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    Quiz 100% Result
    • What is the Key summery of 8601 ?

      Product Reviews

      I read that book many times but still unable to get the exact summary of what this book is written for. Kindly elaborate on it.

      Here is the reference Book: Modapky

      Research
    • Pakistan v South Africa 2021: TV channel, live streaming, start time & schedule

      zaasmi

      SA v Pak 2021 – Full list of fixtures
      ODI series

      1st ODI: April 2 at SuperSport Park, Centurion – 11:00 AM GMT / 01:00 PM LOCAL
      2nd ODI: April 4 at Wanderers Stadium, Johannesburg – 08:00 AM GMT / 10:00 AM LOCAL
      3rd ODI: April 7 at SuperSport Park, Centurion – 11:00 AM GMT / 01:00 PM LOCAL

      T20I series

      1st T20I: April 10 at Wanderers Stadium, Johannesburg – 12:30 PM GMT / 02:30 PM LOCAL
      2nd T20I: April 12 at Wanderers Stadium, Johannesburg – 04:30 PM GMT / 06:30 PM LOCAL
      3rd T20I: April 14 at SuperSport Park, Centurion – 04:30 PM GMT / 06:30 PM LOCAL
      4th T20I: April 16 at SuperSport Park, Centurion – 04:30 PM GMT / 06:30 PM LOCAL

      Pakistan tour of South Africa 2021 – Live streaming and TV details
      PTV Sports will telecast the series in Pakistan and across the globe.

      General Discussion
    • Which object was developed to help astronomers!

      zaasmi

      MEDLI2 was one among the crucial technologies onboard the rover’s protective aeroshell that helped document the entry, descent, and landing of the spacecraft.

      1a106d7c-647b-4b89-a273-a12e1edada87-image.png

      Editor’s note: This story has been updated and text has been added to the conclusion.

      "Tango delta. Touchdown confirmed. Perseverance safely on the surface of Mars, able to begin seeking the signs of past life.” For quite six years, the Mars Entry, Descent, and Landing Instrumentation 2 (MEDLI2) team waited to listen to these words.

      NASA’s Perseverance rover successfully landed Feb. 18, 2021, beginning its robotic exploration of the Mars . MEDLI2 was one among the crucial technologies on the rover’s protective aeroshell that helped document the entry, descent, and landing (EDL) of the spacecraft. All of the MEDLI2 data was stored on Perseverance for transmission to Earth after a successful landing.

      MEDLI2’s role was to gather critical data about the tough environment during Perseverance’s entry through the planet’s atmosphere. It included three sorts of sensors – thermocouples, heat flux sensors, and pressure transducers – that measured extreme heat and pressure during entry. It also contained electronics and hardware for recording the thermal and pressure loads experienced during entry and thru the parachute deployment.

      Get the newest JPL News

      SUBSCRIBE TO THE NEWSLETTER
      MEDLI2 used its measurements to work out the warmth ing and atmospheric forces that occurred on the heat shield and back shell. Together, these two components structure the aeroshell, which housed and guarded the Perseverance rover during the cruise to Mars and EDL.

      MEDLI2 was powered on five hours before the “7 Minutes of Terror,” or final 7-minute descent to Mars. This provided time for MEDLI2’s electronics to stabilize temperature and measure the initial conditions before entry. The team was relieved to receive the indication that MEDLI2 was successfully activated. The team continued to watch the incoming data throughout this five-hour coast phase before entry.

      The majority of the MEDLI2 sensors and therefore the primary electronics were mounted on the Mars 2020 protective covering . About 10 seconds after the supersonic parachute deployed, MEDLI2 was powered down for the last time because it had completed its job. Since it’s critical for the warmth shield to be separated to permit the Perseverance rover to be extracted from the entry vehicle, it had been required that MEDLI2 be turned off a couple of seconds before the separation to stop any electric power issues. The harness connecting the warmth shield and back shell was then severed by the firing of a pyro-cutter, and therefore the protective covering was dropped.

      “We didn’t find any issues with the separation,” said Henry Wright, MEDLI2 project manager at NASA’s Langley research facility in Hampton, Virginia. “The protective covering cleanly separated from the Mars 2020 entry vehicle. The MEDLI2 hardware was clearly visible on the warmth shield because it fell toward the surface of Mars. Job well done!”

      Perseverance also returned “critical event data” in real time during the EDL. It included a subset of the MEDLI2 data which allowed observations into what the entry vehicle was experiencing because the entry was happening. Three days after Perseverance’s successful landing, the remaining MEDLI2 data was transmitted back to Earth, and therefore the next phase of the project began: data analysis and performance reconstruction.

      “The returned data is fascinating. It’s like having a bird’s eye view of what’s happening to the aeroshell because it flies through Martian skies. The MEDLI2 sensor signals are so clear we could immediately detect interesting phenomenon and crucial events” said Todd White, MEDLI2 PI at NASA’s Ames research facility in California’s Silicon Valley .

      Data collected from MEDLI2 also provides measurements which will be wont to determine the properties of the atmosphere the Mars 2020 entry vehicle flew through. MEDLI2 provides essential EDL observation data to know what proportion margin remained on the Perseverance entry along side data which will be wont to improve prediction models and tools for future missions.

      Taking a Deeper check out the info

      Heat shield insulation temperatures were recorded throughout the entire entry phase and were according to the entry predictions. the height measured temperature within the protective covering during the entry was 1,830 degrees Fahrenheit, or 1,000 degrees Celsius. That correlates to an estimated peak protective covering outer temperature of about 2,550 degrees Fahrenheit, or 1,400 degrees Celsius.

      MEDLI2 also used its embedded thermocouples to work out what proportion of the warmth shield protective insulation may have burned away or ablated. All of the thermocouples survived the entry heating pulse, indicating the warmth shield ablation was very low. This observation might be wont to reevaluate the quantity of insulation that’s needed on a protective covering to potentially reduce the general entry vehicle mass.

      Surface pressures were also measured throughout an equivalent phase with a peak surface pressure of the warmth shield matching the team’s entry predictions. MEDLI2 picked different sensors to specialise in accurately capturing different flight regimes. One sensor covered the entire range of the utmost surface pressures. The remaining six protective covering pressure measurements had a variety to more accurately capture the conditions during the supersonic flight regime (from about five times the speed of sound on Mars through the deployment of the supersonic parachute). These sensors, combined with onboard inertial measurements, allows additional insight into how the entry vehicle performs when the impacts of atmospheric density variations and winds are more pronounced. The MEDLI2 pressure data are going to be wont to improve the modeling approach for future EDL missions.

      MEDLI2 included sensors on the rear shell of the Mars 2020 entry vehicle, a neighborhood that so far has had limited observations. Surface pressure, insulation temperature, and direct surface heating measurements comprised the rear shell sensor suite. Knowledge of the surface pressure on the rear of the entry vehicle contributes to a discount within the size of the landing footprint. Back shell insulation temperature data was within the initial predictions, which may be wont to reduce the modeling uncertainty. like the warmth shield insulation, understanding the rear shell insulation temperature performance could lead on to a discount within the back shell insulation mass. Direct surface heating measurements of the rear shell also contribute to reducing the uncertainty within the predictive models.

      MEDLI2 data also included a variety of “housekeeping” measurements. These included variety of compensating temperature measurements of critical science sensors. Much of this housekeeping data is additionally of keen interest to the Mars 2020 team to assist in their own EDL reconstruction efforts. a part of the housekeeping measurements included sensors internal to the MEDLI2 support electronics (voltages, internal temperatures, MEDLI2 heartbeat/clock, etc.).

      The MEDLI2 team will still analyze the info for subsequent six months, refining NASA’s understanding of the Mars atmosphere, the acute conditions of entry, and the way well the Mars 2020 aeroshell protected the rover. These lessons are going to be immediately useful for subsequent Mars missions, and even missions headed for Titan.

      Langley led the MEDLI2 instrument development and project management. NASA’s Ames research facility in California’s Silicon Valley and NASA’s reaction propulsion Laboratory in Southern California contributed to MEDLI2. NASA’s Game Changing Development program within the Space Technology Mission Directorate funded the technology development.

      This topi is covered all these questions!
      nasa mars rover
      nasa rover
      what is the gravity on mars
      nasa perseverance rover
      atmosphere on mars
      nasa curiosity rover
      lego mars rover
      life on mars nasa
      about the sun?
      what is the gravity on mars compared to earth
      nasa mars rover perseverance
      rover nasa
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      nasa’s curiosity rover
      how many miles is earth from mars
      what is the name of the first satellite sent into space
      which is the function of space observatory technology
      which is considered a modern space exploration project rather than a historical or future project
      nasa rover landing
      nasa opportunity rover
      nasa perseverance rover landing
      nasa rover on mars
      which technology is nasa developing that will help

      Tech News
    • Google Play service fee reduction, new Play Console metrics, and more

      zaasmi

      Helping developers succeed on Google Play
      To better support developers in growing their business on our platform, we are reducing our service fee to 15% on the first $1M USD in annual revenue. Every developer, regardless of size, will be eligible for this benefit starting in July 2021.

      Play Asset Delivery
      Hear from our Product Manager about how to migrate your existing APK expansion files (OBBs) to PAD and other benefits to help make your game run more smoothly.

      Google for Games 2021 Report
      This report offers the latest research and perspectives from gaming leaders at Google. Find answers to the key questions game developers are asking.

      Upcoming Google Play and Android deadlines

      March 2021:

      •

      If your app uses location in the background, start the approval process by completing the permissions declaration from the App content page (Policy > App content) in Google Play Console.

      •

      New apps submitted after April 16, 2020 need approval to access background location. Apps published before April 16, 2020 need approval by March 29, 2021.

      August 2021:

      •

      New apps must target at least Android 11 (API level 30).

      •

      New apps and games must publish with the Android App Bundle.

      •

      New apps using Play Billing must use Billing Library version 3 or newer.

      September 2021:

      •

      All apps must comply with the payments policy update.

      If you’d like to attend a policy webinar to hear more about our updates and upcoming deadlines, please register for our webinars for India or South East Asia

      Tech News
    • Purpose and types of multimeters

      Евгения Баран

      The combined electrical measuring device is a multimeter. First of all, the voltage, current strength, as well as the resistance that occurs in the electrical circuit and at its certain nodes is determined with a multimeter. The device can be used as a voltmeter or ammeter. Multimeters are analog and digital. Analog models have a dial gauge. They can be used even at low temperatures (down to -30 degrees). They can instantly display the dynamics of the signal change. Digital multimeters are more modern and reliable. They have been described as high-precision measuring instruments that have many functionalities. These devices have the following advantages:
      accurately show the measurement parameters;
      are able to quickly determine the polarity in automatic mode;
      manual or automatic selection of the measurement range;
      resistant to a number of mechanical damages;
      have memory for recording results.
      You can [buy a multimeter in Krivoy Rog] (buy a multimeter in Krivoy Rog), which is used for specific highly specialized tasks. Battery charge does not affect the accuracy of the digital multimeter reading.

      Current Affairs - International
    • KINGNESS

      Triggered MAN

      KING IS DEAD, LONG LIVE THE KING.

      Tutorials
    • PLEASE SECURE YOUR DEEN-NY ISLAM IF YOU ARE A TRUE MUSLIM

      Tahera Irum

      WHO’S KNOW ABOUT THE ILLUMINATE MEMBERS?

      ANSWER:
      illuminate members wo log hain jo shitaan or apni khoAhishat ki pyrwi krty hain aur in ka main purpose world prr qbzaa krna hai, aur baqi sab mzhaboon ko khtaam kr ky naya mzhab ayjad krna chahty hain (JIS MZHAB KA KOI WAJOOD HI NHEIN) in ka main purpose islam ko khatam krna aur is ko man-ny walon ko khatm krna hai. Is ky kuch members Pakistan mein bhi maojood hain agr koi musliman is ky shaar sy bcha rhna chata hay aur islam ki hifazat krna chahta hai to in ky iradoon ko aur nazreaat ko pehchany in ky mutaliq search kar ky khod bhi apny imaan ko or apni family ko bhi bchay aur apni masoom or gaafil qaom ko bhi gaflaat sy jagay.in ky mutalik youtube or google pr bht si information maojood hai .(youtube ka channel HAQEEQAT T.V ) AIYSA channel hai jis ki waja sy mujhy bhi in ky napaak iradoon ka ilm hoa ap bhi is channel sy in ky bary mein maloomat hassil kr skty hain . BIT COIN BHI INHI KI AYJAAD HY JIS SY BCHNA BHT ZROORI HAI.

      "IZAAT AUR DAULAT TO ALLAH KY HAATH MEIN HAY AGR BAQI REHNY WALI IZZAT AUR SHUHRT CHAHTY HO TAU ALLAH SY MAANGO Q K BAQI TAU SAAB FAANI HAI."

      I HOPE KY AP KHUD KO BHI IN KY SHARR SY BCHAYN GAY AUR APNY MULK KO BHI .(ALLAH HMYN IN KY SHAAR SY MEHFOOZ RKHY).

      General Discussion
    • BIG BANG THEORY

      Tahera Irum

      THE THEORY OF BIG BANG IN ISLAM AND QURAN:

      SURAH An-Nazi’at -79:30

      Translation:
      “Aur usi ny zameen ko is (Sitaary - suraj ky wajood mein aa jany) kay baad (iss say) alag kar ky zaor say pheynk dia(aur usy qabily-rihaish bnany ky ley bicha dia)”.

      General Discussion
    • How can i change the IMEI of an iPhone?

      cyberian

      How can I change the IMEI of an iPhone?

      General Discussion
    • افسوسناک۱۰ علامتیں! وہ صرف آپ کے ساتھ سونا چاہتا ہے

      cyberian

      Relationship Rules

      General Discussion
    • EDI (Electronic Data Interchange)

      Omer Arraien

      Electronic Data Interchange term?

      General Discussion
    • CS201 Assignment 3 Solution and Discussion

      laiba javed

      Re: CS201 Assignment 3 Solution and Discussion

      Assignment No. 3

      Semester: Fall 2020
      CS201 – Introduction to Programming Total Marks: 20
      Due Date:
      29-01-2021

      Instructions
      Please read the following instructions carefully before submitting assignment:
      It should be clear that your assignment will not get any credit if:

      o Assignment is submitted after due date.
      o Submitted assignment does not open or file is corrupt.
      o Assignment is copied (From internet/students).
      o Assignment is not in .cpp format.

      Software allowed to develop Assignment

      Dev C++

      Objectives:
      In this assignment, the students will learn:
      • Use of class in programming
      • How to deal with a file in programming
      • How to implement switch statement for Class based functions.

      ABC bakery is using a console based inventory management system for the receipt generation purposes. Console application will help the cashier in calculating total price of each item with respect to its price. Menu list will provide Add an item option to take data about an inventory item, include Item Id, Item name, price and quantity. Relevant data of all items will be displayed on screen with the help of menu option. Quantity amount of items will changeable if user wants to add quantity of an item.

      Problem Statement
      Write a C++ program to manage the inventory item using your knowledge about file handling and classes. User will manage details of an Inventory item using menu list that will provide three options:

      ENTER CHOICE

      ADD AN INVENTORY ITEM DISPLAY FILE DATA INCREASE QUANTITY

      Prompt will show to the user for continue the program after dealing with each option, until user will press a key other than ‘y’.

      Instructions to write C++ program:

      You will use class “Inventory” to declare inventory data and info
      Make “Inventory.txt” file to save inventory item record
      “Inventory.txt” file will delete each time when the program will run
      “ERROE IN OPENING FILE” will be shown if user not press ‘1’ when program will execute first time.
      You will use switch statement to handle different conditions and to perform different actions based on the different actions, that is, choice 1, 2, and 3.

      Code structure [ Demonstration]:
      You will be using the following class and other functions to develop the assignment:

      class Inventory { private: int itemID; char itemName[20]; float itemPrice; float quantity; float totalPrice; public: void readItem(); void displayItem(); int getItemID() ; float getPrice() ; float getQuantity() ; void updateQuantity(float q); }; //Deleting existing file void deleteExistingFile(){--------} //Appending item in file void appendToFille(){------------} //Displaying items void displayAll(){------------} //Increasing Quantity of item void increaseQuanity(){------------}

      Program Output:

      User’s prompt when program will execute for the first time.
      6bcfa578-bdbb-4d1a-afd3-1f50ec8dd32b-image.png

      When user press ‘1’ , It will take data about an inventory item as an input from the user.
      02679a3e-f114-43f3-b38a-0f9596a53d86-image.png

      When user press ‘2’, it will read data from “Inventory.txt” file and display record of all inventory items on the screen
      fc208996-9a2a-44fa-ad1e-c4734f3368ab-image.png

      If user press ‘3’, it will ask to enter Item id against which user want to increase item quantity.
      799bf532-032e-4891-bac8-795fefea34b5-image.png

      Now, when the user will press ‘2’, the inventory item record will be shown as:
      559a0b14-878a-400f-a916-a2ce8fd4e3fc-image.png

      Assignment#3 covers course contents from lecture 17 to 30.

      Best of Luck!

      CS201 - Introduction to Programming
    • CS311 GDB 1 Solution and Discussion

      zaasmi

      Re: CS311 GDB 1 Solution and Discussion

      CS311 GDB – 2020-2021

      Total Marks
      5
      Starting Date
      Monday, February 15, 2021
      Closing Date
      Monday, February 22, 2021
      Status
      Open
      Question Title
      GDB
      Question Description
      Due to the current COVID-19 Pandemic NCOC (National Command and Operation Center) decides to develop a single national level digital platform where all the information regarding COVID Pandemic will be available nationwide. The aim of this digital platform is to provide authentic and verified information at national level.
      Suppose you are working in a firm and NCOC takes the services of that firm for the creation of this digital platform. You are assigned the task to develop a web service for this web application. NCOC wants that the web service should be platform independent and should be able to entertain all the HTTP requests. You are given the choice to develop this web service using any one of the following technologies.
      · Java Servlets
      · CGI (Common Gateway Interface)
      Which technology you will consider for the creatin of this web service for NCOC digital platform and why? Support your answers with some solid reason.

      CS311 - Introduction to Web Services Development
    • Black color Traits

      mehwish

      What black color tells us?

      Black is associated with power, fear, mystery, strength, authority, elegance, formality, death, evil, and aggression, authority, rebellion, and sophistication. Black is required for all other colors to have depth and variation of hue. The black color is the absence of color.

      Current Affairs - International
    • A Man Who Can't Die

      mehwish

      Ali Banat
      (28 November 1982 – 29 May 2018) was an Australian businessman, of Palestinian origin, later a humanitarian philanthropist, from the Sydney suburb of Greenacre and of Palestinian descent. After the cancer diagnosis, he donated everything he had for charitable causes. He owned a security and electrical company before getting diagnosed with cancer in October 2015
      Muslims Around the World
      After the diagnosis, he founded the charity ‘Muslims Around the World’, also known as MATW.[4] An interview with Mohamed Hoblos titled “Gifted with Cancer” gave further publicity to his charity. His charity concentrated initially on Togo but spread to other mainly African countries like Burkina Faso, Ghana and Benin. He came to aid needy people in villages, including building of water wells, educational facilities, community development and income generating projects, food aid, in addition to building of schools, orphanages, facilities for widowed women and their children and in building and repairing of mosques.
      Death
      He was diagnosed with cancer in 2015 and died on 29 May 2018 after a 3-year battle. He left a farewell video message very briefly before his death

      Personalities
    • CS302 GDB1 Solution and discussion

      Huzaifa Asif

      Re: CS302 GDB1 Solution and discussion

      Total Marks 5
      Starting Date Thursday, February 18, 2021
      Closing Date Friday, February 19, 2021
      Status Open
      Question Title PAL vs PLA - Gaded Discussion Board (GDB)
      Question Description

      CS302 – Digital Logic Design

      Graded Discussion Board

      Suppose you had reduced a 32-variable Boolean expression using Quine–McCluskey algorithm to a 12-variable expression. For the generated simplified expression, you are required to implement it into a digital logic circuit. You can only use Programmable Array Logic (PAL) or Programmable Logic Array (PLA) devices.

      Assume that we had selected a Programmable Array Logic (PAL) and a Programmable Logic Array (PLA) for you to choose between.

      Using TICPAL22V10Z-25C (Programmable Array Logic)
      Using PLUS173–10 (Programmable Logic Array).
      Your selections among stated PLA and PAL must consider the following constraints:

      Complexity
      Flexibility
      Speed
      Functionality
      Cost
      Important instructions for GDB submission:

      You must provide a precise and to the point answer. Your answer should be no more than 5 to 6 lines and do avoid irrelevant details.
      Post your answer on the Graded Discussion Board (GDB), GDB through email or MDB will not be accepted in any case.
      GDB will only be open for 48 hours, no more time or grace day will be provided.
      Any answers copied from the internet or other student will get zero marks.

      CS302 - Digital Logic Design
    • cs 402 gdb solution fall 2020

      Muhammad Furqan Jalib 0

      CS 402 GDB 1 SOLUTION FALL 2020 1.docx CS 402 GDB 1 SOLUTION FALL 2020 2.docx

      CS402 - Theory of Automata
    • Notice: Samsung Cloud Features will be End Soon!

      zaasmi

      Beginning on 2021-06-30, Gallery Sync and Drive storage for My Files will no longer be supported by Samsung Cloud and your data will be deleted, as explained further below. In addition, if you have a premium storage subscription plan, this will automatically be canceled beginning 2021-04-01 and a refund may be issued to you.

      These features will now be supported by Microsoft OneDrive (This may not be supported in certain countries or device models). To minimize any inconveniences there might be, we offer you a way to migrate your existing Gallery Sync and/or Drive data to OneDrive conveniently until 2021-03-31 and continue with your service experience, or alternatively, to download your data to your mobile device and/or PC. Please note, if you migrate or download your data, these features may end and your data may be deleted prematurely even before the official end date, as described below.

      You can keep enjoying other features of Samsung Cloud, such as backing up/syncing and restoring other data (such as Contacts, Calendar, and Notes).

      [Features to be deprecated]

      Gallery Sync, Drive, and Premium storage subscription

      [Timeline of the Shutdown Process]

      From 2020-10-05 -No longer be able to newly use above-listed features
      -OneDrive migration and data download available
      From 2021-04-01 -Discontinue existing use of Gallery Sync and Drive
      -End of OneDrive migration support
      -Cancel the then-current premium storage subscription automatically and refund the last payment
      2021-06-30 -End of data download support
      *For more detailed information, please visit the Samsung Cloud website (More detail)
      [How to move your data to OneDrive]
      To keep your data in the cloud and continue syncing, please make sure to move your data to Microsoft OneDrive. Please note that this option is only available until 2021-03-31. [How to move to OneDrive]
      *This may not be supported in certain countries or device models
      *From the moment you start to move your data to OneDrive, existing Samsung Cloud syncing with Gallery, and Samsung Cloud Drive storage for My Files will be terminated, and as soon as the migration is completed, applicable data will be deleted.

      [[How to download your data]]After 2021-06-30, your data saved in Gallery Sync and Drive will be deleted. Please make sure to download them to your mobile device and/or PC prior to the end of feature date. If you choose this option, you will not be able to migrate your data to OneDrive. [How to download your data]
      *Applicable data will be deleted on the earlier of the two dates - 90 days from the moment you request downloading data or the final end of feature date.

      Tech News
    • CS606 GDB 1 Solution and Discussion

      laiba javed

      Re: CS606 GDB 1 Solution and Discussion

      Total Marks 5
      Starting Date Monday, February 15, 2021
      Closing Date Tuesday, February 16, 2021
      Status Open
      Question Title Intermediate Code Generation
      Question Description
      CS606 GDB Fall 2020

      Compilers are used to translate the source code in to machine code but there is an intermediate code is generated before the target machine code. Compilers can be developed to translate directly without generating machine code.

      Do you think intermediate code generation is extra and time consuming step while translating or it is necessary or beneficial in some way?

      Give your comments in favor or against it with proper reasons.

      Instructions:

      Read the following instructions carefully before sending your comments:

      GDB will have weightage of 5% of your total subject marks.
      Your discussion must be based on logical facts.
      You should post your comments on the Graded Discussion Board & not on the Regular MDB.
      Your comments should be relevant and to-the-point i.e. clear and concise (Maximum 4-5 lines answer using font style Times New Roman and Font Size 12).
      Books, websites and other reading material can be consulted but must be changed into your own wording before posting your comments. (Do not copy the material as it is.)
      No extra time will be given for discussion.

      CS606 - Compiler Construction
    O
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    Ozair

    @Ozair

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    • RE: CS606 GDB 1 Solution and Discussion

      @zaasmi said in CS606 GDB 1 Solution and Discussion:

      ntermediate code generation

      As expected the input to the code generator is the output of the intermediate code generator. We assume that all syntactic and semantic error checks have been done by the front end. Also, all needed type conversions are already done and any type errors have been detected.

      We are using three address instructions for our intermediate language. These instructions have several representations, quads, triples, indirect triples, etc. In this chapter I will tend to use the term quad (for brevity) when I should really say three-address instruction, since the representation doesn’t matter.

      posted in CS606 - Compiler Construction
      O
      Ozair
    • CS508 GDB 1 Solution and Discussion

      Re: CS508 GDB.1 Solution and Discussion

      Total Marks 5
      Starting Date Monday, February 15, 2021
      Closing Date Tuesday, February 16, 2021
      Status Open
      Question Title GDB
      Question Description
      In a programming world, Lambda Expression (i.e. lambda function) is essentially a block of code that can be assigned to a variable, passed as an argument, or returned from a function call. It has been part of several programming languages like Smalltalk, Lisp, Ruby, Scala, Python, Java and C# etc. for quite some time.

      In context of C# programming, a lambda can be used instead of an anonymous method/function where we do not need to provide access modifier, return type and even name of the method. For example, the following anonymous method checks if a student is teenager or not:

      Listing 1: (anonymous method in C# to check if a student is teenager or not)

      delegate(Student std) {

      return std.Age > 12 && std.Age < 20;

      }

      While the same functionality can be achieved by using lambda as;

      Listing 2: (checking if a student is teenager or not using lambda in C#)

      std => std.Age > 12 && std.Age < 20;

      Here, we can see that the code has been shortened (i.e. writability increased). However, it makes the code relatively difficult to understand as “std” in listing 2 is ambiguous (i.e. readability decreased). But what about Reliability?

      Being a programming language expert, you are required to compare both approaches (i.e. code written with/without lambda) and state which one is better in terms of Reliability in C# programming language.

      posted in CS508 - Modern Programming Languages
      O
      Ozair
    • RE: Teachers grades will replace exams in England

      The highest grade at least in time was an A*. I got A’s, only half grade difference. Sure there were some minor gaps that prevented my A* but the difference is negligible and I just didn’t like academics to begin with which is the likely reason I didn’t strive for an A*.

      posted in General Discussion
      O
      Ozair
    • RE: Teachers grades will replace exams in England

      @kinza-butt Seems strange that you weren’t able to still achieve the highest grades then. Surely being receptive would aid you in this with minimal effort, more so than other people, who are not as ‘naturally’ in tuned as you are? Either way, don’t fret. They’ll defo give us this option.

      posted in General Discussion
      O
      Ozair
    • RE: Teachers grades will replace exams in England

      @kinza-butt Sounds a bit strange to me, dude. A-Levels are designed to punish those that leave everything to the last minute. But if it’s exams that you seek, they’ll likely offer exams after the initial results day where you can achieve them if you aren’t happy with teacher assessments.

      posted in General Discussion
      O
      Ozair
    • RE: Teachers grades will replace exams in England

      @kinza-butt
      If you got As in your tests, then you’ll get As predicted, sis. They’ll be measures put into place that’ll force this, I reckon.

      posted in General Discussion
      O
      Ozair
    • MGT301 GDB 1 Solution and Discussion

      Total Marks 5
      Starting Date Tuesday, June 02, 2020
      Closing Date Monday, June 08, 2020
      Status Open
      Question Title Demand Situations
      Question Description

      Principle of Marketing (MGT301) Spring, 2020

      Graded Discussion Board No.1

      Due Date: June 08, 2020.

      Total Marks: 05 Marks

      Weightage: 03

      Topic: “Demand Situations”

      NOTE: There is no grace period in case of GDB

      Learning objectives:

      To familiarize the students with the concept of demand situations, so that they could learn that how a company could manage demand situations by using appropriate strategies.

      Learning Outcomes:

      After attempting this case students will be able to understand the execution of appropriate strategies as per the demand situation an organization is facing, so that it could smoothly run its operations.

      Case:

      The emergence of COVID-19 has brought the world to a standstill. This health crunch has brought an unprecedented effect on businesses across industries. Some industries are stressed and some are flourishing. Overall, almost every sector is anticipated to be impacted by the pandemic. Companies are making continuous efforts to meet the demands of the market and grow during COVID-19 pandemics.

      The COVID-19 impact on hand sanitizers market is likely to gain traction from the outbreak of this pandemic. It has resulted in the increasing demand for personal hygiene products namely, hand wash, soaps, tissue papers, and sanitizers worldwide. Dettol is among those famous hygiene manufacturers in Pakistan that is unable to manage current demand situations in country as, shortage of hand sanitizers owing to the panic buying practices of the public in the country. To cope with the current demand situation Dettol need to be very vigilant in terms of using appropriate strategies in order to stop rapid shifting of its target customers towards alternate products.

      Point of discussion:

      As per the given case, which “ONE” of the following three demand situations do you think “Dettol” is currently facing and which strategies you think it should immediately employ to retain its target customers.

      Full Demand.
      Irregular Demand.
      Overfull Demand.
      

      *Note: Remember, you are required to select only 1 demand situation and mention any 2 strategies that Dettol should use. “Definitions of these demand situations are not required at all”.

      Marking Scheme:

      The total marks of this GDB are 05; selection of correct demand situation carries 2 marks and each correctly written strategy carries 1.5 marks. Avoid irrelevant text/material while answering the question.

      Student’s Guide:

      Keep your discussion with the mentioned scenario and irrelevant answers and material will not be graded. 
      Do not copy/paste the text/paragraphs from the reference links.
      Be careful from those blogs who are promoting cheating culture among our students and killing their creativity and critical thinking. Answers copied from such blogs will be straightaway marked as zero. Similarly, any relevant or irrelevant material copied from internet sources will get the same treatment. It can seriously damage your grades.
      

      *Note:

      For acquiring the relevant knowledge, do not rely only on handouts but also watch the course video lectures and read additional material available online or in any other mode.

      Important Instructions:

      Your discussion must be based on logical facts.
      The GDB will open and close on above specified date and time. Please note that no grace day or extra time will be given for posting comments on GDB.
      Use the font style “Times New Roman” and font size “12”.
      Your answer should be relevant to the topic i.e. clear and concise.
      Do not copy or exchange your answer with other students. Two identical / copied comments will be marked Zero (0) and may damage your grade in the course.
      Books, websites and other reading material may be consulted before posting your comments; but copying or reproducing the text from books, websites and other reading materials is strictly prohibited. Such comments will be marked as Zero (0) even if you provide references.
      You should post your answer on the Graded Discussion Board (GDB), not on the Moderated Discussion Board (MDB). Both will run parallel to each other during the time specified above. Therefore, due care will be needed.
      Obnoxious or ignoble answer should be strictly avoided.
      You cannot participate in the discussion after the due date via email.
      Questions / queries related to the content of the GDB, which may be posted by the students on MDB or via e-mail, will not be replied till the due date of GDB is over.
      For planning your semester activities in an organized manner, you are advised to view schedule of upcoming Assignments, Quizzes and GDBs in the overview tab of the course website on VU-LMS.
      

      Note related to load shedding: Please be proactive

      Dear students,

      As you know that semester activities have started, and load shedding problem is also prevailing in our country. Keeping in view the fact, you all are advised to post your activities as early as possible without waiting for the due date. For your convenience; activity schedule has already been uploaded on VULMS for the current semester, therefore no excuse will be entertained after due date of assignments, quizzes or GDBs.

      “Good Luck”

      posted in MGT301 - Principles of Marketing
      O
      Ozair
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