MCQ's For Computer Test General and


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    The term ‘Computer’ is derived from__________?

    A. Latin
    B. German
    C. French
    D. Arabic
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    Who is the father of Computer?

    A. Allen Turing
    B. Charles Babbage
    C. Simur Cray
    D. Augusta Adaming

    The basic operations performed by a computer are__________?

    A. Arithmetic operation
    B. Logical operation
    C. Storage and relative
    D. All the above

    Who is the father of Internet ?

    A. Chares Babbage
    B. Vint Cerf
    C. Denis Riche
    D. Martin Cooper

    If a computer has more than one processor then it is known as__________?

    A. Uni-process
    B. Multiprocessor
    C. Multi-threaded
    D. Multi-programming

    A light sensitive device that converts drawing, printed text or other images into digital form is___________?

    A. Keyboard
    B. Scanner
    C. OMR
    D. None of these

    WWW stands for___________?

    A. World Whole Web
    B. Wide World Web
    C. Web World Wide
    D. World Wide Web

    A collection of system programs that controls and co-ordinates the overall operations of a computer system is called____________?

    A. System software
    B. Operating system
    C. Utility program
    D. Device driver

    What type of operating system MS-DOS is?

    A. Command Line Interface
    B. Graphical User Interface
    C. Multitasking
    D. Menu Driven Interface

    Which technology is used in compact disks?
    A. Mechanical
    B. Electrical
    C. Electro Magnetic
    D. Laser


  • Cyberian's Gold

    @zaasmi said in MCQ's For Computer Test General and:

    Which technology is used in compact disks?

    Laser technology is used in Compact disks. The compact disc is an evolution of LaserDisc technology, where a focused laser beam is used that enables the high information density required for high-quality digital audio signals. Prototypes were developed by Philips and Sony independently in the late 1970s.


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    @zaasmi said in MCQ's For Computer Test General and:

    What type of operating system MS-DOS is?

    Microsoft Disk Operating System
    MS-DOS. Short for Microsoft Disk Operating System, MS-DOS is a non-graphical command line operating system derived from 86-DOS that was created for IBM compatible computers.


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    @zaasmi said in MCQ's For Computer Test General and:

    A collection of system programs that controls and co-ordinates the overall operations of a computer system is called____________?

    Operating system
    A collection of system programs that controls and co-ordinates the overall operations of a computer system is called Operating system.


  • Cyberian's Gold

    @zaasmi said in MCQ's For Computer Test General and:

    WWW stands for___________?

    The letters ‘‘www’’ stand for World Wide Web, the service that links documents and allows people to access information, pictures, sounds, and movies…
    World Wide Web


  • Cyberian's Gold

    @zaasmi said in MCQ's For Computer Test General and:

    A light sensitive device that converts drawing, printed text or other images into digital form is___________?

    An image scanner—often abbreviated to just scanner, is a device that optically scans images, printed text, handwriting or an object and converts it to a digital image. Commonly used in offices are variations of the desktop flatbed scanner where the document is placed on a glass window for scanning. Hand-held scanners, where the device is moved by hand, have evolved from text scanning “wands” to 3D scanners used for industrial design, reverse engineering, test and measurement, orthotics, gaming and other applications. Mechanically driven scanners that move the document are typically used for large-format documents, where a flatbed design would be impractical.

    Scanner


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    @zaasmi said in MCQ's For Computer Test General and:

    If a computer has more than one processor then it is known as__________?

    Multiprocessing is the use of two or more central processing units (CPUs) within a single computer system. The term also refers to the ability of a system to support more than one … According to some on-line dictionaries, a multiprocessor is a computer system having two or more processing units ( multiple processors) each…

    Multiprocessing


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    @zaasmi said in MCQ's For Computer Test General and:

    The basic operations performed by a computer are__________?

    The CPU performs basic arithmetic, logic, controlling, and input/output (I/O) operations specified by the instructions in the program. The computer industry used the term “central processing unit” as early as 1955.

    Central processing unit


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    @zaasmi said in MCQ's For Computer Test General and:

    Who is the father of Internet ?

    Vinton Gray Cerf ForMemRS, also known as Vint Cerf, is an American Internet pioneer and is recognized as one of “the fathers of the Internet”, sharing this title with TCP/IP co-developer Bob Kahn.
    Wikipedia


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    @zaasmi said in MCQ's For Computer Test General and:

    Who is the father of Computer?

    Charles Babbage was considered to be the father of computing after his concept, and then later the invention of the Analytical Engine in 1837. The Analytical Engine contained an ALU (arithmetic logic unit), basic flow control, and integrated memory; hailed as the first general-purpose computer concept.


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    @zaasmi said in MCQ's For Computer Test General and:

    The term ‘Computer’ is derived from__________?

    Meaning of the word “Computer” Computer is derived from a Latin word “computare” which means to “to calculate” , “to count” , “to sum up” or “to think together”.


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