• zaasmi

    Re: CS101 Assignment 1 Solution and Discussion

    Introduction to Computing (CS101)
    Assignment # 01
    Fall 2020
    Total marks = 20

    30 November 2020

    Please carefully read the following instructions before attempting assignment.

    RULES FOR MARKING
    It should be clear that your assignment would not get any credit if:
    The assignment is submitted after the due date.
    The submitted assignment does not open or file is corrupt.
    Strict action will be taken if submitted solution is copied from any other student or from the internet.

    You should consult the recommended books to clarify your concepts as handouts are not sufficient.

    You are supposed to submit your assignment in .doc or docx format.
    Any other formats like scan images, PDF, zip, rar, ppt and bmp etc will not be accepted.

    Objectives:
    To understand the practical implementation of Number System.
    To understand the basic concept of Boolean Logical Operations and how to use it to solve a problem.

    NOTE

    No assignment will be accepted after the due date via email in any case (whether it is the case of load shedding or internet malfunctioning etc.). Hence refrain from uploading assignment in the last hour of deadline. It is recommended to upload solution file at least two days before its closing date.

    If you find any mistake or confusion in assignment (Question statement), please consult with your instructor before the deadline. After the deadline no queries will be entertained in this regard.

    For any query, feel free to email at:
    [email protected]

    Questions No 01 Marks (10)

    Convert the following decimal numbers into equivalent binary numbers and then convert the binary answer back into equivalent decimal. Show all the steps of conversions.
    4789
    -8735

    Questions No 02 Marks (10)
    Solve the given Boolean Expression by using truth table.
    (A⊕D).(A+B).((B ̅+C ̅ )⊕(B+C+D))

  • zareen

    Re: CS101 Assignment 1 Solution and Discussion

    Introduction to Computing (CS101)

    Assignment # 01

    Fall 2020

    Total marks = 20

    30 November 2020

    Please carefully read the following instructions before attempting assignment.

    RULES FOR MARKING

    It should be clear that your assignment would not get any credit if:

    The assignment is submitted after the due date. The submitted assignment does not open or file is corrupt. Strict action will be taken if submitted solution is copied from any other student or from the internet.

    You should consult the recommended books to clarify your concepts as handouts are not sufficient.

    You are supposed to submit your assignment in .doc or docx format.

    Any other formats like scan images, PDF, zip, rar, ppt and bmp etc will not be accepted.

    Objectives:

    · To understand the practical implementation of Number System.

    · To understand the basic concept of Boolean Logical Operations and how to use it to solve a problem.

    NOTE

    No assignment will be accepted after the due date via email in any case (whether it is the case of load shedding or internet malfunctioning etc.). Hence refrain from uploading assignment in the last hour of deadline. It is recommended to upload solution file at least two days before its closing date.

    If you find any mistake or confusion in assignment (Question statement), please consult with your instructor before the deadline. After the deadline no queries will be entertained in this regard.

    For any query, feel free to email at:

    [email protected]

    Questions No 01 Marks (10)

    Convert the following decimal numbers into equivalent binary numbers and then convert the binary answer back into equivalent decimal. Show all the steps of conversions.

    4789 -8735

    Questions No 02 Marks (10)

    Solve the given Boolean Expression by using truth table.

    A

    B

    C

    D

  • kashif malik

    You are required to make a bill calculator application for a fast food restaurant. The restaurant offers some foods, that can be ordered by customers. Customer can order any number of items. You should design a program to calculate bill accordingly.

    Program should add 19% GST to the stated order by your customer. If the customer’s bill is greater than 1000 rupees, the restaurant will give 5% discount on complete calculated bill.

    You program must show the complete order details along with GST calculations, Discount (if applicable) and final amount.

    To design/code, please follow the stated steps:

    Your program must show menu items on the program startup:
    a) Pizza (Rs 999)
    b) Burger (Rs 250)
    c) Sandwich (Rs 150)
    d) Paratha Roll (200) Program must ask quantity for each item and calculate its total price. Program will add 19% GST to the bill and Calculate total Bill. Program will offer/give 5% discount if total bill is greater than 1000 Rs. Show the payment along with all calculation (price, GST, discount) in proper format.
  • Aamir Khalid

    Re: CS101 Assignment 2 Solution and Discussion Fall-2019

    Introduction to Computing (CS101)
    Assignment # 02
    Spring 2020
    Total marks = 20

    Deadline Date
    16th June, 2020

    Please carefully read the following instructions before attempting assignment.

    RULES FOR MARKING
    It should be clear that your assignment would not get any credit if:
    • The assignment is submitted after the due date.
    • The submitted assignment does not open or file is corrupt.
    • Strict action will be taken if submitted solution is copied from any other student or from the internet.

    You should consult the recommended books to clarify your concepts as handouts are not sufficient.

    You are supposed to submit your assignment in .doc or docx format.
    Any other formats like scan images, PDF, zip, rar, ppt and bmp etc will not be accepted.

    Objective:

    Objective of this assignment is to increase the learning capabilities of the students about

    • To understand the conversion of numbers in to binary by using arithmetic operations.
    • To understand the basic concept of logical operations and how to use it to solve a problem.

    NOTE

    No assignment will be accepted after the due date via email in any case (whether it is the case of load shedding or internet malfunctioning etc.). Hence refrain from uploading assignment in the last hour of deadline. It is recommended to upload solution file at least two days before its closing date.

    If you find any mistake or confusion in assignment (Question statement), please consult with your instructor before the deadline. After the deadline, no queries will be entertained in this regard.

    For any query, feel free to email at:
    [email protected]

    Question # 01 10 marks

    In CPU all the arithmetic operations are performed in binary numbers (0 and 1). Suppose you have a small CPU which is designed to perform all arithmetic operations using addition only. You will explain how the following operations will be solved out by the CPU.
    i) Multiplication of 6 and 2
    ii) Addition of 7 and 3
    iii) Subtraction of 5 and 4

    Question # 02 10 marks

    You have an image that can be represented in 8 bits. The image is given below:
    (00110011)2
    You are required to send this image to someone but not in original form. So, nobody can extract the features from the image.
    So, we will perform following two operations on the image.

    Masking
    You will apply an 8-bit (10101011)2 mask using AND logic operation. Inversion
    You will invert the masked image using XOR logic operation.
  • Saba Asif

    Re: CS101 Assignment 1 Solution and Discussion Fall-2019

    Question 1: You are required to perform the following stated operation in binary number system

    (320)10+(-122)10

    Please first convert the stated Decimal Numbers into Binary Numbers.
    Perform Arithmetic operation on Binary numbers.
    Convert the calculated answer back into Decimal number.

    Question 2:

    For the following Boolean Expression, you are required to fill the stated table below:


    Please share you 1st assignment for solution and

  • zaasmi

    Ask Cyberian’s
    Topic-003. Search engines Discussion and Solution

  • zaasmi

    Discussion of Breadth first learning

  • zaasmi

    Topic-001. Introduction to Computer Science Discussion

  • zaasmi

    Handouts are available on LMS under the Downloads section of CS101. The handouts file is named “CS101 Introduction to Computing - Handouts.pdf”. Here is the link to download CS101 handouts.

    You can download the rar file of all the ppts by following the given link:

  • A

    If you are a studying cs, i.e., introduction to computing in VU, then you need proper help to prepare for the exam. Introduction to computing covers a vast range of topics which range from the computer’s history to the modern programming languages. The course of this subject is very diverse. It is why you should always rely on the best and the most reliable cs101 handouts to prepare for the exam. These handouts are the key to success, and many students pass their exam and score high grades using these handouts.The Handouts

    If you are in VU, then you will know how important it is to take the video lectures and then repeat them. Besides listening to the video lectures, you will also require help with the material. The best source for the course “Introduction to Computing” is these cs101 handouts. These handouts have all the material that you need to prepare for the exam.

    The best part is that these handouts are well-designed. You will see that each topic has sub-topics with a great explanation. Each topic is self-explanatory. When you read these handouts, you will see how easy it is to understand the concepts. Make sure that you get these handouts for the ITC and ensure good grades.

    Covers all topics

    These cs101 handouts cover all topics offered by VU. These are a total of 45 lectures, and each lecture is a separate chapter in these handouts. You will understand from the start to the end. Each chapter has sub-headings and related content. Understanding computers are very easy. These handouts are so good that even a person who wishes to understand the basics of computing can read these and get a better understanding of the computers. You can download these handouts for free. You can use these cs101 handouts to get good grades in the subject.

    Topics

    Following are the topics that you will find in the handouts for an introduction to computing.

    Introduction – which covers the history of computing

    Spread Sheets

    Loops and Flow controls

    Design Heuristics

    Web design for usability

    Arrays

    Computer networking

    Intro to the Internet

    Functions

    Internet Services

    Presentations

    Event Handling – web development related

    Graphics and Animations

    AI

    Mathematical functions in JavaScript

    Data management

    DBMS

    Strings in JavaScript

    Social Implications of Computing

    Future of computing

    Programming methodology

    With so much material in these handouts, you will cover each topic for the preparation of the exam for ITC.

  • zareen

    CS101 GDB Solution and Discussion Fall-2019

  • zareen

    Objectives:

    After solving this assignment, students will learn about,

    Interaction of JavaScript with HTML.
    Handling of JavaScript functions, loops, decision structure & event handling.
    Instructions: Read the following instructions carefully before submitting the assignment.

    It should be clear that your assignment will not get any credit if:

    § The assignment is submitted through email or after due date.

    § The assignment is not in the .html format.

    § The submitted assignment does not open or file is corrupt.

    § Assignment is copied(partial or full) from any source (websites, forums, students, etc)

    § Assignment is in any other format like images, PDF, “.txt”, “.doc”, Zip, rar etc.

    Question: You are required to make a table generator webpage.

    Requirements:

    The title of the web page should be your VU-ID.
    Table Generator should get the table number and table length from user and generates table of that number up to the provided length with generate button.
    It should also count even and odd values in the output & displays these counts in their respective fields.
    If user inputs value less than 1 it should not generate table but display an alert message with “Invalid Input”
    If user enters a float number then it should ignore decimal part in calculation.
    You have to make two tables with border. First table will have two table rows of <input> and second table will have two table rows of <input> and one table row of <textarea>.
    Your output should be displayed inside <textarea> of 38 columns, 20 rows and colspan 2.
    Heading, tables and button should be aligned to center.
    You are required to make same design and format of output as given in below sample.
    However you can choose color scheme of your own choice (other than white) but the background color of your webpage and table should be different.
    Note:

    You can also use \n in JavaScript instead of <br> for line break in output.
    If you have any queries, you can email at [email protected].
    Sample design:

    Sample output:

    Sample alert message:

  • zareen
    Assignment No. 02

    Semester: Fall 2019
    Introduction to Computing – CS101
    Total Marks: 20
    Due Date: 05-12-2019
    Please carefully read the following instructions before attempting assignment
    Objective of Assignment
    Objective of this assignment is to increase the learning capabilities of the students about:
    • Decimal to Binary Conversion
    • Boolean Logical Operations
    Rules for Assignment

    It should be clear that your assignment will get credit only if:
    • The assignment is submitted before or on the due date.
    • The submitted assignment file is not corrupted or damaged.
    • The assignment is not copied (from another student or internet).
    Uploading Instructions

    Read the following instructions carefully before uploading assignment:

    • Upload/Submit assignment in your VULMS assignment interface.
    • No assignment will be accepted through email.
    • Your assignment must be with .doc extension. (Any other format will not be accepted)
    NOTE
    No assignment will be accepted after the due date or via email in any case (whether it is the case of load shedding or internet malfunctioning etc.). Hence, refrain from uploading assignment in the last hour of deadline. It is recommended to upload solution file at least two days before its closing date.

    If you find any mistake or confusion in assignment (Question statement), please consult with your instructor before the deadline. After the deadline, no queries will be entertained in this regard. Moreover, keep checking announcements section.

    Question No.1 8 Marks

    Convert a decimal number 724 into its equivalent binary numbers. You are required to show the complete steps of conversion and also write the final answer in its equivalent binary number.

    Question No.2 12 Marks

    Complete the following truth table by using the stated Boolean logical operations.

    A B C A + B A . C (A + B) ⊕ C
    0 0 0
    0 0 1
    0 1 0
    0 1 1
    1 0 0
    1 0 1
    1 1 0
    1 1 1

    For any query, feel free to email at:
    [email protected]

    Best of Luck

  • zareen
    Assignment No. 01

    Semester: Fall 2019
    Introduction to Computing - CS101
    Total Marks: 25

    Due Date: 14-11-2019
    Objectives:
    After solving this assignment, students will learn about,
    • Knowledge of HTML basics.
    • Handling of HTML tags.
    • Table creation and handling in HTML.
    Instructions:
    Please read the following instructions carefully before submitting assignment:
    It should be clear that your assignment will not get any credit if:
     The assignment is submitted after due date.
     The assignment is not in the .html format.
     The submitted assignment does not open or file is corrupt.
     Assignment is copied(partial or full) from any source (websites, forums, students, etc)

    Note:
    Any other format like scan images, PDF, “.txt”, “.doc”, “.docx”, Zip, rar, bmp etc. will not be accepted.
    For any query about the assignment, contact at [email protected]
    Question No.1: You are required to create an Academic Qualification Information web page which will display your academic details in a specific format given in the sample output.

    Guidelines :
    • You are required to create a heading <H1> aligned center with text “Virtual University of Pakistan” and also apply an hyperlink on the heading which redirects to www.vu.edu.pk.
    • You are required to use two <hr> tags and a heading tag with text “Academic Qualification Form” in between the two <hr> tags as shown in the sample output.
    • You are required to create a table aligned center with visible border=’3px’ and cellpadding =‘10’.
    • The first row of table should contain a heading <H2> with italic text “Academic Details” and there should be some background colour of this heading cell.
    • The second row of should contain 3 columns. First cell/column should contain bold text “Degree/Title”, Second cell/column should contain bold text “Obtained Marks”, Third cell/column should contain “Total Marks” as shown in the sample output.
    • The third row of table should contain 3 cells/colums. First cell/column should contain

    bold text “Matric”, Second cell/column should contain your Obtained marks in matric in bold text, third cell/column should contain your Total marks in matric as shown in the sample output.
    • The fourth row of table should contain 3 cells/colums. First cell/column should contain bold text “Intermediate”, Second cell/column should contain your Obtained marks in Intermediate in bold text, Third cell/column should contain your Total marks in Intermediate as shown in the sample output.
    • The fifth row of table should contain 2 cells/colums. First cell/column should contain your Current Degree title in bold text. Second cell/column should contain a bullet list of your current semester courses as shown in the output.
    • The Sixth row of table should contain a paragraph text “Foreign diploma/Degree holders are required to submit its equalance certificates from concerning authority i.e HEC/IBCC.” in red colour as shown in the sample output.
    • The table should be aligned center. Also the text in all of the table cells should be center aligned as shown in the sample output.
    • There should be some background colour(other than white colour) of the web page of your own choice.
    • The first row of table containing heading “Academic Details” should be merged into a single column as shown in the sample output.
    • The last row of table containing paragraph text should be merged into a single column as shown in the sample output.
    • The Second cell of fifth row of table containing courses list should contain merged second and third column as shown in the sample output.
    • The title of the web page should be your VU-ID.

    Sample Output :

    Best of Luck

  • zareen

    Current Mid Term Paper Solution and Discussion

  • M

    Question
    Which one of these is NOT an example of storage devices?

    CD
    Floppy
    Hard Disk
    RAM
    Answer: 4 Chapter No.
    Question
    Which one of these is NOT an example of storage devices?

    Tape
    RAM
    Floppy
    DVD
    Answer: 2 Chapter No.
    Question
    _________ was known as “mill” in Analytical engine.

    Memory
    Processor
    Monitor
    Mouse
    Answer: 2 Chapter No.
    Question
    The impact of a digit in a number is determined by its ____________

    Value
    Location
    Length
    None of above
    Answer: 2 Chapter No.
    Question
    _________ is also known as System Architecture.

    High level system design
    Low level system design
    Every system design
    Software Requirement
    Answer: 3 Chapter No.
    Question
    The computer working independently with no connection to any other computer is called:

    Standalone
    Workstation
    Server
    None of the given choices
    Answer: 1 Chapter No.
    Question
    Browser is a _____________ used for browsing.

    Component
    Tool
    None of these
    Device
    Answer: 3 Chapter No.
    Question
    TCP stands for :

    Transmission Control Practical
    Transmission Control Protocol
    Transfer Center Protocol
    None of the given
    Answer: Chapter No.
    Question
    Heuristics are used because they

    Always give the best results
    Mostly gives good-enough results
    Don’t give wrong results
    Are commonly used as rule of thumb
    Answer: Chapter No.
    Question
    A data value that appears directly in a statement is known as _______.

    Numeric Literals
    String Literals
    JavaScript Literals
    None of the given
    Answer: Chapter No.
    Question
    To iterate each element of an array, the best know structure for iteration is:

    While loop structure
    If-else structure
    Switch statements
    For loop structure
    Answer: Chapter No.
    Question
    ___________ is a special purpose computer that directs the data traffic when several paths are available.

    Bridge
    Router
    Gateway
    None of the given
    Answer: Chapter No.
    Question
    VPN stands for:

    Virtual Public Network
    Virtual Private Network
    Visual Private Network
    Virtual Personal Network
    Answer: Chapter No.
    Question
    Array can be defined as:

    An indexed list of elements
    A list of elements
    A collection of elements
    None of the given
    Answer: Chapter No.
    Question
    The computer working independently with no connection to any other computer is called :

    Standalone
    Workstation
    Server
    None of the given
    Answer: Chapter No.
    Question
    Email uses _______ protocol.

    SMTP
    HTTP
    FTP
    None of the given
    Answer: Chapter No.
    Question
    In Spreadsheets, you can create relationship between two cells by using _____.

    Text
    Formulas
    Numbers
    None of the given
    Answer: Chapter No.
    Question
    Architecture design is _________ design.

    Dependant
    Low Level
    High Level
    Secondary
    Answer: Chapter No.
    Question
    World’s first program was written by

    Charles Babbage
    Alfred Tennyson
    Ada Lovelace
    Bernoulli
    Answer: 3 Chapter No. 1
    Question
    Deep Blue was the name of:

    Human
    Computer
    City
    None of the given
    Answer: 2 Chapter No. 1
    Question
    Analytical Engine was a machine of which type:

    non-programmable electronic machine
    programmable electromechanical
    programmable, mechanical, digital
    programmable but non-digital
    Answer: 3 Chapter No. 1
    Question
    Who wrote the first program for Analytical engine?

    Babbage
    Lady Ada
    Haward
    Bernoulli
    Answer: 2 Chapter No. 1
    Question
    Which language had been used by the US department of defense.

    Java script
    Binary language
    C++
    Ada
    Answer: 4 Chapter No. 1
    Question
    Spread sheet is a type of ____________.

    Productivity software
    Engineering software
    Mathematical software
    Business software
    Answer: 1 Chapter No. 1
    Question
    A _________ translates a high-level language (that is easy to understand for humans) into a language that the computer can understand.

    Computer
    Transistor
    Compiler
    Device
    Answer: 3 Chapter No. 2
    Question
    DARPA stands for

    Defence Advanced Research Project Agency
    Direct Automatic Research Private Agency
    Defence Automatic Research Project Agency
    None of the given choices
    Answer: 1 Chapter No. 2
    Question
    CERN releases WWW in:

    1992
    1993
    1994
    None of the given choices
    Answer: 4 Chapter No. 2
    Question
    Vacuum tubes were replaced by ____________

    Punch cards
    Transistors
    Micro Processors
    Resistors
    Answer: 2 Chapter No. 2
    Question
    ________ invented at the Imperial University in Tokyo by Yoshiro Nakamats.

    Hard drive
    Flash drive
    Floppy disk
    Optical disc
    Answer: 3 Chapter No. 2
    Question
    Compared to vacuum tubes, Transistors offer:

    Much smaller size
    Better reliability
    Much lower cost
    All of the given choices
    Answer: 4 Chapter No. 2
    Question
    What will replace Transistors?

    Electro-mechanical computing
    Vacuum tube computing
    Quantum computing
    Nothing can replace Transistors
    Answer: 3 Chapter No. 2
    Question
    If a computer could pass the Turing test then it would be able to:

    win a million dollar prize
    think like human beings
    think but slower than humans
    do the things faster
    Answer: 2 Chapter No. 2
    Question
    The name of very first computer was _______________

    ABC
    BCD
    EDC
    None of the given choices
    Answer: 1 Chapter No. 2
    Question
    First computer designed for commercial applications was

    UNIVAC 1
    ENIAC
    EDVAC
    Atanasoff-Berry Computer
    Answer: 4 Chapter No. 2
    Question
    Atanasoff-Berry Computer is the first computer that used:

    Binary number system
    Octal number system
    Decimal number system
    Hexadecimal number system
    Answer: 1 Chapter No. 2
    Question
    World’s first large-scale, automatic digital computer was:

    Atanasoff-Berry Computer
    Harvard Mark 1
    ENIAC
    IBM-PC
    Answer: 1 Chapter No. 2
    Question
    The Semantic Web is an idea of ______________

    John Von Neuman
    Ada
    Bill Gates
    Tim Berners-Lee
    Answer: 4 Chapter No. 3
    Question
    HTTP stands for:

    Hyper Text Transparent Protocol
    Hyper Terminal Transfer Provider
    Hyper Text Transfer Procedure
    Hyper Text Transfer Protocol
    Answer: 4 Chapter No. 3
    Question
    ____________ is a client program that uses HTTP to make requests to Web servers throughout the internet on behalf of the user.

    Web Application
    Web Browser
    Internet Application
    HTML
    Answer: 2 Chapter No. 3
    Question
    The first Web browser with a GUI was generally available in:

    1992
    1993
    1994
    1995
    Answer: 2 Chapter No. 3
    Question
    _________ is a related collection of WWW files that includes a beginning file called a homepage.

    HTML
    Website
    HTTP
    Web page
    Answer: 2 Chapter No. 3
    Question
    Information available on the web is:

    Mostly Free of any cost
    Costly
    Totally free
    Not accessible at all
    Answer: 1 Chapter No. 3
    Question
    ______________ is volatile memory.

    RAM
    ROM
    Hard Disk
    CD ROM
    Answer: 1 Chapter No. 4
    Question
    _________ are personal computers that are designed to be easily transported and relocated.

    Desktops
    Portables
    Servers
    Workstations
    Answer: 2 Chapter No. 4
    Question
    _________ is the best known builder for supercomputers.

    Sun
    Cray Research
    Microsoft
    Apple
    Answer: 2 Chapter No. 4
    Question
    Microphone is an input as well as output device. This statement is

    True
    False
    Meaningless
    Answer: 2 Chapter No. 4
    Question
    __________ can perform at or near the currently highest operational rate for computers.

    Microcomputers
    Supercomputers
    Personal Computers
    Mini Computers
    Answer: 2 Chapter No. 4
    Question
    CD stands for:

    Computer Disc
    Computer Data
    Compact Disc
    Compact Data
    Answer: 3 Chapter No. 4
    Question
    USB stands for:

    Uniform System Bill
    Universal System Bus
    Universal Serial Bus
    Unified Sequential Bus
    Answer: 3 Chapter No. 4
    Question
    SCSI stands for:

    Small computer system interface
    System Common Small Integration
    Silicon Computer System Interface
    None of the given choices
    Answer: 1 Chapter No. 4
    Question
    Which one is correct?

    <HEAD> </HEAD>
    <HEAD> <END>
    <HEAD> </END>
    <HEAD> <\HEAD>
    Answer: 1 Chapter No. 6
    Question
    Today’s computers are based on the technology of ___________

    Punch cards
    Vacuum tubes
    Transistors
    Resistors
    Answer: 3 Chapter No. 7
    Question
    Microprocessor are made up of semiconductor material called

    Aluminum
    Copper
    Silicon dioxide
    Silicon
    Answer: 4 Chapter No. 7
    Question
    Register is a kind of _________ memory.

    Fast
    Super fast
    Slow
    Very slow
    Answer: 2 Chapter No. 7
    Question
    1 byte consists of ____________ bits.

    8
    10
    12
    16
    Answer: 1 Chapter No. 8
    Question
    Smallest unit of storage is:

    Bit
    Byte
    Mega Byte
    None of the given
    Answer: 1 Chapter No. 8
    Question
    1 byte consists of ____________ bits.

    10
    9
    8
    None of the given choices
    Answer: 3 Chapter No. 8
    Question
    Structures, in which another list starts before the first list is finished, are called:

    Multiple Lists
    Nested Lists
    Ordered Lists
    Un-ordered Lists
    Answer: 2 Chapter No. 9
    Question
    ROWSPAN is used to extend the current cell to some

    columns
    rows
    columns & rows
    None of the given
    Answer: 1 Chapter No. 9
    Question
    tag is used to
    underline text
    end the line
    create ordered list
    create unordered list
    Answer: 4 Chapter No. 9
    Question
    __________ is the example of Shrink-wrapped software.

    PIA information system
    WinZip trial pack
    Linux
    MS Word
    Answer: 4 Chapter No. 10
    Question
    For writing a letter we can use ________ .

    MS Paint
    MS Word
    MS Excel
    Corel Draw
    Answer: 2 Chapter No. 10
    Question
    Computer directly understand the ___________ language

    human
    high level
    machine
    None of the given
    Answer: 3 Chapter No. 10
    Question
    ____________ translates the High level language program, one statement at time.

    Interpreter
    Compiler
    Utility program
    Anti virus software
    Answer: 1 Chapter No. 10
    Question
    Which of the following manages the HW and SW resources of the computer system?

    Hardware
    System Software
    Operating system
    Graphics Software
    Answer: 3 Chapter No. 10
    Question
    __________ maintains index of names and location of the files.

    File Folder
    File manager
    File system
    Operating system
    Answer: 2 Chapter No. 11
    Question
    We need _____________ for memory management in computer.

    Software
    Hardware
    Operating System
    Application Software
    Answer: 3 Chapter No. 11
    Question
    Disk operating system is _______ operating system

    Menu driven
    Graphical user interface
    Command driven
    None of the given
    Answer: 3 Chapter No. 11
    Question
    Which of the following is/are the parts of Operating system components?

    GUI
    Device Manager
    Shell
    All of these
    Answer: 4 Chapter No. 11
    Question
    In a HTML Form for file upload input element we use the following value in type attribute:

    Text
    Radio
    Hidden
    File
    Answer: 4 Chapter No. 12
    Question
    To display a radio button on the web page, we use ___ tag.

    INPUTBUTTON
    INPUT
    RADIOBUTTON
    RADIO
    Answer: 2 Chapter No. 12
    Question
    When we use <INPUT type=“password”>, what will happen?

    Text will not be visible
    Text will be in normal format
    Text will be in **** format
    Text will be in #### format
    Answer: 3 Chapter No. 12
    Question
    A group of information is called

    File
    Database
    Record
    Field
    Answer: 1 Chapter No. 13
    Question
    VisiCalc was the first popular __________ application on PC’s.

    Spreadsheet
    Word processor
    Presentation
    Database
    Answer: 1 Chapter No. 13
    Question
    WYSIWYG is:

    Software
    The abbreviation of “what you see is what you get”
    A Network company in Japan
    The abbreviation of “word you see is what you get”
    Answer: 2 Chapter No. 14
    Question
    _________ helps in finding synonyms as well as antonyms in Word Processors

    Tables
    Thesaurus
    Spelling & Grammar
    Word Count
    Answer: 2 Chapter No. 14
    Question
    You need to place University name on top of the every page of 100 pages document and Page number in the bottom of page. This can be done with the help of __________

    Reference initials
    Bullet and Numbering
    Borders and Shading
    Header and Footer
    Answer: 4 Chapter No. 14
    Question
    Using only Html we can create ______________.

    Dynamic web pages
    Static web pages
    Both Static and Dynamic pages
    None of these
    Answer: 2 Chapter No. 15
    Question
    The code in the _____________ portion is the right choice for developing larger JavaScript scripts.

    Body
    At End
    Head
    Separate
    Answer: 3 Chapter No. 15
    Question
    We can change the background color in HTML, using __________ attribute of

    background
    bgcolor
    backcolor
    backgroundcolor
    Answer: 2 Chapter No. 15
    Question
    JavaScript consider every thing as:

    Control
    Window
    Object
    Statement
    Answer: 3 Chapter No. 15
    Question
    In Analysis of Algorithms ________ generally measured in terms of the number of steps required to execute an algorithm

    Bandwidth
    Time
    Memory
    Logic functions
    Answer: 2 Chapter No. 16
    Question
    ___________ is generally measured in terms of the number of steps required to execute an algorithm.

    Space
    Time
    Memory and time
    Bandwidth
    Answer: 2 Chapter No. 16
    Question
    Algorithm gives us:

    Definition of a problem
    Sequence of steps to solve a problem
    Proper understanding of a problem
    Solution to a problem
    Answer: 4 Chapter No. 16
    Question
    Sequence of steps that is taken to solve a problem is called _______.

    Algorithm
    Operating System
    Application software
    None of the above
    Answer: 1 Chapter No. 16
    Question
    Randomized algorithms are often ________ than deterministic algorithms for the same problem.

    Simpler and more slow
    Simpler and more efficient
    Complex and more efficient
    Complex and more slow
    Answer: 2 Chapter No. 16
    Question
    The “Ockham’s Razor,” principle states that when choosing among competing, successful solutions to a problem; choose the one which is the least ________

    Time Consuming
    Ambiguous
    Complex
    Restricted
    Answer: 3 Chapter No. 16
    Question
    Some of the things that JavaScript can do! Choose incorrect option from following

    Control the appearance of the browser
    Read – Modify
    Control the content and appearance
    Interact with the user through event handlers
    Answer: 2 Chapter No. 18
    Question
    A named collection of properties (data, state) and methods (instructions, behaviour) is called __________.

    Object
    Entity
    Relation
    Template
    Answer: 1 Chapter No. 18
    Question
    A vocabulary and set of grammatical rules for instructing a computer to perform specific tasks is called

    Software
    Programming language
    Device driver
    Interpreter
    Answer: 2 Chapter No. 19
    Question
    Programs that are typically started from a shell (or automatically via a scheduler) are called

    Batch programs
    Event-driven programs
    Sequential programs
    Application programs
    Answer: 1 Chapter No. 19
    Question
    _________ is a high level language.

    Machine
    Assembly
    C++
    None of the given
    Answer: 3 Chapter No. 19
    Question
    Batch programs do not

    Print or store the results
    Get input data
    Execute programs without the interference of user
    Provide event handling
    Answer: 4 Chapter No. 19
    Question
    BASIC stands for:

    Basic American Standard Information Code
    Beginner’s All purpose Symbolic Instruction Code
    Brother and Sisters In Christ
    British American Scientific International Commercial
    Answer: 2 Chapter No. 19
    Question
    In SW Life cycle Thinking about the future phases generally results in _and .

    lesser delivery time ; higher quality
    more delivery time ; lesser quality
    risk-full scenarios ; more delivery time
    lesser quality ; more cost
    Answer: 1 Chapter No. 20
    Question
    Detailed plan of SW life cycle specifies two things that are the _________

    Required resources and expected cost
    Expected cost and budget
    Required resources and expected deliverables
    Time and cost
    Answer: 4 Chapter No. 20
    Question
    Which of the following application is collections of cells?

    Word
    Excel
    PowerPoint
    Outlook Express
    Answer: 2 Chapter No. 22
    Question
    Which of the following keyword is used to jump out of switch statement as soon as match is found?

    default
    else
    jump
    break
    Answer: 4 Chapter No. 23
    Question
    Users look for ________ solution.

    Optimal
    First good enough
    Good
    Best
    Answer: 2 Chapter No. 25
    Question
    Users __________, how things work.

    Analyze in detail
    Muddle through
    Figure out
    Read in detail
    Answer: 2 Chapter No. 25
    Question
    Which of the following device can be used to control network traffic?

    Cable
    Connector
    Hub
    Repeater
    Answer: 3 Chapter No. 27
    Question
    One can download or upload files to a remote computer using ________ protocol.

    HTTP
    SMTP
    FTP
    TELNET
    Answer: 3 Chapter No. 27
    Question
    Electrical pulses received over telephone line are converted into messages (comprehensible by the computer) by using:

    Modulator
    Demodulator
    Both Modulator and Demodulator
    None of the given choices
    Answer: 2 Chapter No. 27
    Question
    Files can be downloaded or uploaded using _______________ protocol.

    SMTP
    FTP
    TELNET
    None of the given choices
    Answer: 2 Chapter No. 27
    Question
    When the packets reach the destination computer, Who reassembles them into the original message?

    UDP
    TCP
    UCP
    IP
    Answer: 2 Chapter No. 28
    Question
    TCP stands for:

    Transmission Control Practical
    Transmission Control Protocol
    Transfer Center Protocol
    None of the given choices
    Answer: 2 Chapter No. 28
    Question
    Internet Enables:

    attractively-priced workers located in Pakistan to provide services to overseas clients
    users to easily share information with others located all over the world
    users to easily, inexpensively communicate with others remote users
    All of the given
    Answer: 4 Chapter No. 28
    Question
    ____________ breaks down the message, to be sent over the internet, into packets.

    Protocol
    TCP
    IP
    NIC
    Answer: 2 Chapter No. 28
    Question
    Specifying the space in which a variable will be effective is called:

    Variable declaration
    Variable definition
    Variable Scope
    Variable garbage collection
    Answer: 3 Chapter No. 29
    Question
    Function definition enclosed in a __________

    pair of curly braces
    Pair of parenthesis
    Pair of Brackets
    All of the given
    Answer: 1 Chapter No. 29
    Question
    Identify the correct statements about function arguments
    I) A comma-separated list of data
    II) Define the interface b/w function and rest of code
    III) They are used to identify the function
    IV) They Identify function’s type

    I and II Only
    II and III Only
    III and IV Only
    I, II and III Only
    Answer: 1 Chapter No. 29
    Question
    ____________ is used to transfer files between computers on a TCP/IP network.

    TCP
    FTP
    Telnet Protocol
    All of the given choices
    Answer: 2 Chapter No. 30
    Question
    __________ addresses are difficult to recognize and remember for humans.

    TCP
    IP
    SMTP
    None of these
    Answer: 2 Chapter No. 30
    Question
    VoIP stands for ___________________________

    Video over Internet Protocol
    Visual on Internet Protocol
    Voice over Internet Protocol
    None of these
    Answer: 3 Chapter No. 30
    Question
    ________ is a type of computer-to-computer messaging.

    TCP
    Telnet
    E-mail
    FTP
    Answer: 3 Chapter No. 30
    Question
    Mixed-case capitalization of event handlers (e.g. onClick) is _________ for JavaScript event handlers defined in HTML code

    a Defined Rule
    a Requirement
    a Convention
    Necessary
    Answer: 3 Chapter No. 32
    Question
    A string consisting of JavaScript statements enclosed in double or single ____________

    LINES
    EVENTS
    TAG’s
    QUOTES
    Answer: 4 Chapter No. 32
    Question
    There are __________ & __________ popular schemes to reduce the number of bytes that are required for storing graphics.

    Contrast & Color Control
    Dithering & Color Mapping
    Matching & Non-Matching
    None of these
    Answer: 2 Chapter No. 33
    Question
    Bit-map images compresses using the __________ algorithm.

    LZV
    LZW
    LZE
    None of these
    Answer: 2 Chapter No. 33
    Question
    _________ images enhanced to impart the illusion of depth.

    Parallel
    Diagonal
    Flat
    None of these
    Answer: 3 Chapter No. 33
    Question
    Color mapping scheme reducing the size of 2.25 MB graphic to_______ MB.

    0.90 MB
    0.75 MB
    1.00 MB
    None of these
    Answer: 2 Chapter No. 33
    Question
    Autonomous Web Agents are also known as _____________.

    Mobile Agents
    Softbots
    Both “Mobile Agents” & “Softbots”
    None of these
    Answer: 3 Chapter No. 34
    Question
    __________ returns a randomly selected, floating point number between 0 and 1.

    Math.random
    random
    random()
    None of the given
    Answer: 3 Chapter No. 35
    Question
    Which function returns a randomly selected floating point number between 0 and 1?

    floor(x)
    ceil(x)
    random()
    round(x)
    Answer: 3 Chapter No. 35
    Question
    Hardware malfunctions is related to

    Data updates
    Data integrity
    Data security
    Data accessibility
    Answer: 2 Chapter No. 36
    Question
    __________ can be used for entering, editing or viewing data, one record at a time

    Forms
    Reports
    Queries
    Tables
    Answer: 1 Chapter No. 37
    Question
    RDBMS stands for

    Relative Data Base Management System
    Relational Data Base Management System
    Recursive Data Base Management System
    Responsible Data Base Management System
    Answer: 2 Chapter No. 37
    Question
    _______ is a field that uniquely identifies each record stored in a table.

    Primary Key
    Foreign Key
    Secondary key
    Special Key
    Answer: 1 Chapter No. 37
    Question
    _______is correct format to access a string Method.

    methodName.string( )
    string.methodName( )
    methodName().string
    string ().methodName
    Answer: 2 Chapter No. 38
    Question
    _________ returns a string containing characters copied from positions n to m-1

    charAT(n)
    substring (m)
    substring(n,m)
    None of the given
    Answer: 3 Chapter No. 38
    Question
    A virus consists of two parts:

    Computer and internet
    Transmission mechanism and Internet
    Transmission mechanism and Payload
    Internet access and Payload
    Answer: 3 Chapter No. 39
    Question
    The ________ virus may destroy or broadcast private data.

    Malicious
    Neutral
    Helpful
    DoS
    Answer: 1 Chapter No. 39
    Question
    We use __________ to stop Break-Ins.

    Scanners
    Intrusion detectors
    Firewalls
    Intrusion detectors and Firewalls
    Answer: 2 Chapter No. 39
    Question
    Yahoo Servers was recovered, from DoS attack, within

    12 hours
    3 hours
    24 hours
    3 days
    Answer: 2 Chapter No. 39
    Question
    _________ are harmless in the sense that they only make copies of themselves on the infected computer

    Trojan horses
    Logic- or time-bombs
    Worms
    Viruses
    Answer: 3 Chapter No. 39
    Question
    The internet communities are ________.

    Geographical based
    Interest based
    Country based
    Religion based
    Answer: 2 Chapter No. 40
    Question
    The __________has changed marketing forever, redirecting it from a mass focus to a single person focus.

    Web
    Television
    Mobile
    Radio
    Answer: 1 Chapter No. 40
    Question
    _______________ based communication allows business entities to coordinate the activities of their globally spread units with greater accuracy.

    Intranet
    Internet
    Home
    LAN
    Answer: 2 Chapter No. 40
    Question
    ______________ is in Executive team.

    Project Manager
    CEO
    Team Lead
    Developer
    Answer: 2 Chapter No. 42
    Question
    Planning and tracking of the project is the responsibility of the_______________.

    Project Manager
    Architect
    Developer
    Chief Executive Officer
    Answer: 1 Chapter No. 42
    Question
    Web is a unique invention by humans in terms that it is:

    accessible to only the owners who control it
    accessible from particular locations only
    accessible to all humans
    accessible to only the educational institutes
    Answer: 3 Chapter No. 43
    Question
    The tasks performed to determine the existence of defects is called ____________.

    Debugging
    Testing
    Repairing
    Coding
    Answer: 2 Chapter No. 44
    Question
    There are _________ types of errors.

    2
    3
    4
    5
    Answer: 2 Chapter No. 44

  • zaasmi

    Cs101 assignmnt solution

    <html>
    <head>
    <title>BC123456789</title>
    </head>
    <h1>Personal Web Page</h1>
    <p>This is my first assigment of CS101.</p>
    <p>In this assigment i will learn different HTML Tags and develop my first web page in HTMl.</p>
    <h2>Personal Information:</h2>
    <p>Name : sheri khan</p>
    <p>VU ID: BC123456789</p>
    <p>City : chakwal</p>
    <h2>Education:</h2>
    <body>
    <p>Ics from <a href=“http://www.bisesrawalpindi.edu.pk"target=_self”>BISE rawalpindi</a></P>
    <p>Student of BS Computer Science in <a href=“http://www.vu.edu.pk"target=_self”>Virtual University</a></P>
    <p>You can e-mail me by clicking <a href="[email protected]"target=_self">here</a></P>
    </body>
    </html>

CS101 Lecture 1 Discussion

CS101- Introduction to Computer
Log in to reply
  • zaasmi
    Cyberian's Gold

    @Kinza said in CS101 Lecture 1 Discussion:

    Sir

    byte ans character formula to remember

    e.g space=32

    Dear Student,
    Yes, ASCII code of character space is 32. You can see the 256 characters ASCII table for all values.

    221ad7de-c8c4-4b1c-92f4-f216a1452b3f-image.png

    b08b9cdd-9ea3-40e7-bfc7-2d48bf4320d7-image.png

    How to use the ASCII code:
    Without knowing it you use it all the time, every time you use a computer system, but if all you need is to get some of the characters not included in your keyboard should do the following, for example:

    How typing: Spanish letter enye, uppercase N with tilde, EÑE, enie ?
    WINDOWS: on computers with Windows operating system like Windows 8, Win 7, Vista, Windows XP, etc…

    To get the letter, character, sign or symbol “Ñ” : ( Spanish letter enye, uppercase N with tilde, EÑE, enie ) on computers with Windows operating system:

    1. Press the “Alt” key on your keyboard, and do not let go.
    2. While keep press “Alt”, on your keyboard type the number “165”, which is the number of the letter or symbol “Ñ” in ASCII table.
    3. Then stop pressing the “Alt” key, and …you got it! (137)

    Full list of ASCII characters, letters, symbols and signs with descriptions:
    ASCII control characters non printable :ASCII code 00 = NULL ( Null character )
    ASCII code 01 = SOH ( Start of Header )
    ASCII code 02 = STX ( Start of Text )
    ASCII code 03 = ETX ( End of Text, hearts card suit )
    ASCII code 04 = EOT ( End of Transmission, diamonds card suit )
    ASCII code 05 = ENQ ( Enquiry, clubs card suit )
    ASCII code 06 = ACK ( Acknowledgement, spade card suit )
    ASCII code 07 = BEL ( Bell )
    ASCII code 08 = BS ( Backspace )
    ASCII code 09 = HT ( Horizontal Tab )
    ASCII code 10 = LF ( Line feed )
    ASCII code 11 = VT ( Vertical Tab, male symbol, symbol for Mars )
    ASCII code 12 = FF ( Form feed, female symbol, symbol for Venus )
    ASCII code 13 = CR ( Carriage return )
    ASCII code 14 = SO ( Shift Out )
    ASCII code 15 = SI ( Shift In )
    ASCII code 16 = DLE ( Data link escape )
    ASCII code 17 = DC1 ( Device control 1 )
    ASCII code 18 = DC2 ( Device control 2 )
    ASCII code 19 = DC3 ( Device control 3 )
    ASCII code 20 = DC4 ( Device control 4 )
    ASCII code 21 = NAK ( NAK Negative-acknowledge )
    ASCII code 22 = SYN ( Synchronous idle )
    ASCII code 23 = ETB ( End of trans. block )
    ASCII code 24 = CAN ( Cancel )
    ASCII code 25 = EM ( End of medium )
    ASCII code 26 = SUB ( Substitute )
    ASCII code 27 = ESC ( Escape )
    ASCII code 28 = FS ( File separator )
    ASCII code 29 = GS ( Group separator )
    ASCII code 30 = RS ( Record separator )
    ASCII code 31 = US ( Unit separator )
    ASCII code 127 = DEL ( Delete )
    Printable ASCII characters :
    ( alphanumeric, symbols and signs )ASCII code 32 = space ( Space )
    ASCII code 33 = ! ( Exclamation mark )
    ASCII code 34 = " ( Double quotes ; Quotation mark ; speech marks )
    ASCII code 35 = # ( Number sign )
    ASCII code 36 = $ ( Dollar sign )
    ASCII code 37 = % ( Percent sign )
    ASCII code 38 = & ( Ampersand )
    ASCII code 39 = ’ ( Single quote or Apostrophe )
    ASCII code 40 = ( ( round brackets or parentheses, opening round bracket )
    ASCII code 41 = ) ( parentheses or round brackets, closing parentheses )
    ASCII code 42 = * ( Asterisk )
    ASCII code 43 = + ( Plus sign )
    ASCII code 44 = , ( Comma )
    ASCII code 45 = - ( Hyphen , minus sign )
    ASCII code 46 = . ( Dot, full stop )
    ASCII code 47 = / ( Slash , forward slash , fraction bar , division slash )
    ASCII code 48 = 0 ( number zero )
    ASCII code 49 = 1 ( number one )
    ASCII code 50 = 2 ( number two )
    ASCII code 51 = 3 ( number three )
    ASCII code 52 = 4 ( number four )
    ASCII code 53 = 5 ( number five )
    ASCII code 54 = 6 ( number six )
    ASCII code 55 = 7 ( number seven )
    ASCII code 56 = 8 ( number eight )
    ASCII code 57 = 9 ( number nine )
    ASCII code 58 = : ( Colon )
    ASCII code 59 = ; ( Semicolon )
    ASCII code 60 = < ( Less-than sign )
    ASCII code 61 = = ( Equals sign )
    ASCII code 62 = > ( Greater-than sign ; Inequality )
    ASCII code 63 = ? ( Question mark )
    ASCII code 64 = @ ( At sign )
    ASCII code 65 = A ( Capital letter A )
    ASCII code 66 = B ( Capital letter B )
    ASCII code 67 = C ( Capital letter C )
    ASCII code 68 = D ( Capital letter D )
    ASCII code 69 = E ( Capital letter E )
    ASCII code 70 = F ( Capital letter F )
    ASCII code 71 = G ( Capital letter G )
    ASCII code 72 = H ( Capital letter H )
    ASCII code 73 = I ( Capital letter I )
    ASCII code 74 = J ( Capital letter J )
    ASCII code 75 = K ( Capital letter K )
    ASCII code 76 = L ( Capital letter L )
    ASCII code 77 = M ( Capital letter M )
    ASCII code 78 = N ( Capital letter N )
    ASCII code 79 = O ( Capital letter O )
    ASCII code 80 = P ( Capital letter P )
    ASCII code 81 = Q ( Capital letter Q )
    ASCII code 82 = R ( Capital letter R )
    ASCII code 83 = S ( Capital letter S )
    ASCII code 84 = T ( Capital letter T )
    ASCII code 85 = U ( Capital letter U )
    ASCII code 86 = V ( Capital letter V )
    ASCII code 87 = W ( Capital letter W )
    ASCII code 88 = X ( Capital letter X )
    ASCII code 89 = Y ( Capital letter Y )
    ASCII code 90 = Z ( Capital letter Z )
    ASCII code 91 = [ ( square brackets or box brackets, opening bracket )
    ASCII code 92 = \ ( Backslash , reverse slash )
    ASCII code 93 = ] ( box brackets or square brackets, closing bracket )
    ASCII code 94 = ^ ( Circumflex accent or Caret )
    ASCII code 95 = _ ( underscore , understrike , underbar or low line )
    ASCII code 96 = ` ( Grave accent )
    ASCII code 97 = a ( Lowercase letter a , minuscule a )
    ASCII code 98 = b ( Lowercase letter b , minuscule b )
    ASCII code 99 = c ( Lowercase letter c , minuscule c )
    ASCII code 100 = d ( Lowercase letter d , minuscule d )
    ASCII code 101 = e ( Lowercase letter e , minuscule e )
    ASCII code 102 = f ( Lowercase letter f , minuscule f )
    ASCII code 103 = g ( Lowercase letter g , minuscule g )
    ASCII code 104 = h ( Lowercase letter h , minuscule h )
    ASCII code 105 = i ( Lowercase letter i , minuscule i )
    ASCII code 106 = j ( Lowercase letter j , minuscule j )
    ASCII code 107 = k ( Lowercase letter k , minuscule k )
    ASCII code 108 = l ( Lowercase letter l , minuscule l )
    ASCII code 109 = m ( Lowercase letter m , minuscule m )
    ASCII code 110 = n ( Lowercase letter n , minuscule n )
    ASCII code 111 = o ( Lowercase letter o , minuscule o )
    ASCII code 112 = p ( Lowercase letter p , minuscule p )
    ASCII code 113 = q ( Lowercase letter q , minuscule q )
    ASCII code 114 = r ( Lowercase letter r , minuscule r )
    ASCII code 115 = s ( Lowercase letter s , minuscule s )
    ASCII code 116 = t ( Lowercase letter t , minuscule t )
    ASCII code 117 = u ( Lowercase letter u , minuscule u )
    ASCII code 118 = v ( Lowercase letter v , minuscule v )
    ASCII code 119 = w ( Lowercase letter w , minuscule w )
    ASCII code 120 = x ( Lowercase letter x , minuscule x )
    ASCII code 121 = y ( Lowercase letter y , minuscule y )
    ASCII code 122 = z ( Lowercase letter z , minuscule z )
    ASCII code 123 = { ( braces or curly brackets, opening braces )
    ASCII code 124 = | ( vertical-bar, vbar, vertical line or vertical slash )
    ASCII code 125 = } ( curly brackets or braces, closing curly brackets )
    ASCII code 126 = ~ ( Tilde ; swung dash )
    ASCII Extended Characters :ASCII code 128 = Ç ( Majuscule C-cedilla )
    ASCII code 129 = ü ( letter u with umlaut or diaeresis , u-umlaut )
    ASCII code 130 = é ( letter e with acute accent or e-acute )
    ASCII code 131 = â ( letter a with circumflex accent or a-circumflex )
    ASCII code 132 = ä ( letter a with umlaut or diaeresis , a-umlaut )
    ASCII code 133 = à ( letter a with grave accent )
    ASCII code 134 = å ( letter a with a ring )
    ASCII code 135 = ç ( Minuscule c-cedilla )
    ASCII code 136 = ê ( letter e with circumflex accent or e-circumflex )
    ASCII code 137 = ë ( letter e with umlaut or diaeresis ; e-umlauts )
    ASCII code 138 = è ( letter e with grave accent )
    ASCII code 139 = ï ( letter i with umlaut or diaeresis ; i-umlaut )
    ASCII code 140 = î ( letter i with circumflex accent or i-circumflex )
    ASCII code 141 = ì ( letter i with grave accent )
    ASCII code 142 = Ä ( letter A with umlaut or diaeresis ; A-umlaut )
    ASCII code 143 = Å ( Capital letter A with a ring )
    ASCII code 144 = É ( Capital letter E with acute accent or E-acute )
    ASCII code 145 = æ ( Latin diphthong ae in lowercase )
    ASCII code 146 = Æ ( Latin diphthong AE in uppercase )
    ASCII code 147 = ô ( letter o with circumflex accent or o-circumflex )
    ASCII code 148 = ö ( letter o with umlaut or diaeresis ; o-umlaut )
    ASCII code 149 = ò ( letter o with grave accent )
    ASCII code 150 = û ( letter u with circumflex accent or u-circumflex )
    ASCII code 151 = ù ( letter u with grave accent )
    ASCII code 152 = ÿ ( Lowercase letter y with diaeresis )
    ASCII code 153 = Ö ( Letter O with umlaut or diaeresis ; O-umlaut )
    ASCII code 154 = Ü ( Letter U with umlaut or diaeresis ; U-umlaut )
    ASCII code 155 = ø ( Lowercase slashed zero or empty set )
    ASCII code 156 = £ ( Pound sign ; symbol for the pound sterling )
    ASCII code 157 = Ø ( Uppercase slashed zero or empty set )
    ASCII code 158 = × ( Multiplication sign )
    ASCII code 159 = ƒ ( Function sign ; f with hook sign ; florin sign )
    ASCII code 160 = á ( Lowercase letter a with acute accent or a-acute )
    ASCII code 161 = í ( Lowercase letter i with acute accent or i-acute )
    ASCII code 162 = ó ( Lowercase letter o with acute accent or o-acute )
    ASCII code 163 = ú ( Lowercase letter u with acute accent or u-acute )
    ASCII code 164 = ñ ( eñe, enie, spanish letter enye, lowercase n with tilde )
    ASCII code 165 = Ñ ( Spanish letter enye, uppercase N with tilde, EÑE, enie )
    ASCII code 166 = ª ( feminine ordinal indicator )
    ASCII code 167 = º ( masculine ordinal indicator )
    ASCII code 168 = ¿ ( Inverted question marks )
    ASCII code 169 = ® ( Registered trademark symbol )
    ASCII code 170 = ¬ ( Logical negation symbol )
    ASCII code 171 = ½ ( One half )
    ASCII code 172 = ¼ ( Quarter, one fourth )
    ASCII code 173 = ¡ ( Inverted exclamation marks )
    ASCII code 174 = « ( Angle quotes, guillemets, right-pointing quotation mark )
    ASCII code 175 = » ( Guillemets, angle quotes, left-pointing quotation marks )
    ASCII code 176 = ░ ( Graphic character, low density dotted )
    ASCII code 177 = ▒ ( Graphic character, medium density dotted )
    ASCII code 178 = ▓ ( Graphic character, high density dotted )
    ASCII code 179 = │ ( Box drawing character single vertical line )
    ASCII code 180 = ┤ ( Box drawing character single vertical and left line )
    ASCII code 181 = Á ( Capital letter A with acute accent or A-acute )
    ASCII code 182 = Â ( Letter A with circumflex accent or A-circumflex )
    ASCII code 183 = À ( Letter A with grave accent )
    ASCII code 184 = © ( Copyright symbol )
    ASCII code 185 = ╣ ( Box drawing character double line vertical and left )
    ASCII code 186 = ║ ( Box drawing character double vertical line )
    ASCII code 187 = ╗ ( Box drawing character double line upper right corner )
    ASCII code 188 = ╝ ( Box drawing character double line lower right corner )
    ASCII code 189 = ¢ ( Cent symbol )
    ASCII code 190 = ¥ ( YEN and YUAN sign )
    ASCII code 191 = ┐ ( Box drawing character single line upper right corner )
    ASCII code 192 = └ ( Box drawing character single line lower left corner )
    ASCII code 193 = ┴ ( Box drawing character single line horizontal and up )
    ASCII code 194 = ┬ ( Box drawing character single line horizontal down )
    ASCII code 195 = ├ ( Box drawing character single line vertical and right )
    ASCII code 196 = ─ ( Box drawing character single horizontal line )
    ASCII code 197 = ┼ ( Box drawing character single line horizontal vertical )
    ASCII code 198 = ã ( Lowercase letter a with tilde or a-tilde )
    ASCII code 199 = Ã ( Capital letter A with tilde or A-tilde )
    ASCII code 200 = ╚ ( Box drawing character double line lower left corner )
    ASCII code 201 = ╔ ( Box drawing character double line upper left corner )
    ASCII code 202 = ╩ ( Box drawing character double line horizontal and up )
    ASCII code 203 = ╦ ( Box drawing character double line horizontal down )
    ASCII code 204 = ╠ ( Box drawing character double line vertical and right )
    ASCII code 205 = ═ ( Box drawing character double horizontal line )
    ASCII code 206 = ╬ ( Box drawing character double line horizontal vertical )
    ASCII code 207 = ¤ ( Generic currency sign )
    ASCII code 208 = ð ( Lowercase letter eth )
    ASCII code 209 = Ð ( Capital letter Eth )
    ASCII code 210 = Ê ( Letter E with circumflex accent or E-circumflex )
    ASCII code 211 = Ë ( Letter E with umlaut or diaeresis, E-umlaut )
    ASCII code 212 = È ( Capital letter E with grave accent )
    ASCII code 213 = ı ( Lowercase dot less i )
    ASCII code 214 = Í ( Capital letter I with acute accent or I-acute )
    ASCII code 215 = Î ( Letter I with circumflex accent or I-circumflex )
    ASCII code 216 = Ï ( Letter I with umlaut or diaeresis ; I-umlaut )
    ASCII code 217 = ┘ ( Box drawing character single line lower right corner )
    ASCII code 218 = ┌ ( Box drawing character single line upper left corner )
    ASCII code 219 = █ ( Block, graphic character )
    ASCII code 220 = ▄ ( Bottom half block )
    ASCII code 221 = ¦ ( Vertical broken bar )
    ASCII code 222 = Ì ( Capital letter I with grave accent )
    ASCII code 223 = ▀ ( Top half block )
    ASCII code 224 = Ó ( Capital letter O with acute accent or O-acute )
    ASCII code 225 = ß ( Letter Eszett ; scharfes S or sharp S )
    ASCII code 226 = Ô ( Letter O with circumflex accent or O-circumflex )
    ASCII code 227 = Ò ( Capital letter O with grave accent )
    ASCII code 228 = õ ( Lowercase letter o with tilde or o-tilde )
    ASCII code 229 = Õ ( Capital letter O with tilde or O-tilde )
    ASCII code 230 = µ ( Lowercase letter Mu ; micro sign or micron )
    ASCII code 231 = þ ( Lowercase letter Thorn )
    ASCII code 232 = Þ ( Capital letter Thorn )
    ASCII code 233 = Ú ( Capital letter U with acute accent or U-acute )
    ASCII code 234 = Û ( Letter U with circumflex accent or U-circumflex )
    ASCII code 235 = Ù ( Capital letter U with grave accent )
    ASCII code 236 = ý ( Lowercase letter y with acute accent )
    ASCII code 237 = Ý ( Capital letter Y with acute accent )
    ASCII code 238 = ¯ ( Macron symbol )
    ASCII code 239 = ´ ( Acute accent )
    ASCII code 240 = ≡ ( Congruence relation symbol )
    ASCII code 241 = ± ( Plus-minus sign )
    ASCII code 242 = ‗ ( underline or underscore )
    ASCII code 243 = ¾ ( three quarters, three-fourths )
    ASCII code 244 = ¶ ( Paragraph sign or pilcrow ; end paragraph mark )
    ASCII code 245 = § ( Section sign )
    ASCII code 246 = ÷ ( The division sign ; Obelus )
    ASCII code 247 = ¸ ( cedilla )
    ASCII code 248 = ° ( Degree symbol )
    ASCII code 249 = ¨ ( Diaresis )
    ASCII code 250 = · ( Interpunct or space dot )
    ASCII code 251 = ¹ ( Superscript one, exponent 1, first power )
    ASCII code 252 = ³ ( Superscript three, exponent 3, cube, third power )
    ASCII code 253 = ² ( Superscript two, exponent 2, square, second power )
    ASCII code 254 = ■ ( black square )
    ASCII code 255 = nbsp ( Non-breaking space or no-break space )

    0
  • K

    Sir

    byte ans character formula to remember

    e.g space=32

    zaasmi 1 Reply 0
  • zaasmi
    Cyberian's Gold

    @M-Rocky said in CS101 Lecture 1 Discussion:

    sir what is the difference between Information Technology and Computer Science???

    Information Technology and computer science degree can both prepare you for jobs in the tech field, they often appeal to different types of people based on the slightly varied skill sets. Computer science involves more independent work creating computer programs and applications, using algorithms and writing code. On the other hand, IT professionals focus more on using technology to support business goals while frequently interacting with others to help solve tech issues either over the phone, in person or via email.

    0
  • M Rocky

    sir what is the difference between Information Technology and Computer Science???

    zaasmi 1 Reply 0
  • zaasmi
    Cyberian's Gold

    @Asma-Nazir said in CS101 Lecture 1 Discussion:

    Sir since i am new so i don’t know much about LMS. I want to ask does handouts mean the slides? Or something else?

    Handouts are available on LMS under the Downloads section of CS101. The handouts file is named “CS101 Introduction to Computing - Handouts.pdf”. Here is the link to download CS101 handouts.

    0
  • Asma Nazir

    Sir since i am new so i don’t know much about LMS. I want to ask does handouts mean the slides? Or something else?

    zaasmi 1 Reply 0
  • zaasmi
    Cyberian's Gold

    @Doll-Doll said in CS101 Lecture 1 Discussion:

    Apny kha kay https me s secure networking kay liay hy kay konsa data ja rha konsa a rha… Then hacking kesy ho jati

    How the hacking is possible if https is apply?

    Most hacks happen through insecure software. HTTPS is about preventing web traffic from being read. It does only little help to prevent websites from getting hacked

    0
  • Doll Doll

    Apny kha kay https me s secure networking kay liay hy kay konsa data ja rha konsa a rha… Then hacking kesy ho jati

    How the hacking is possible if https is apply?

    zaasmi 1 Reply 0
  • zaasmi
    Cyberian's Gold

    @sweet-friends said in CS101 Lecture 1 Discussion:

    Kindly give easy word defination of Computer Science, Programing, Graphics.

    Computer science is the study of computers and computing concepts. It includes both hardware and software, as well as networking and the Internet.

    Computer programming is a process of developing and implementing various sets of instructions to enable a computer to do a certain task. These instructions are considered computer programs and help the computer to operate smoothly.

    Computer graphics is branch of computer science that deals with generating images with the aid of computers. Today, computer graphics is a core technology in digital photography, film, video games, cell phone and computer displays, and many specialized applications.

    0
  • sweet friends

    Kindly give easy word defination of Computer Science, Programing, Graphics.

    zaasmi 1 Reply 0

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