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Operating System - section-8
  1. Assembler language

    2. A.

     is usually the primary user interface
    B.

     requires fixed-format commands
    C.

     is a mnemonic form of machine language
    D.

     is quite different from the SCL interpreter
    E.

     None of the above

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  2. The primary job of the operating system of a computer is to

    3. A.

     command resources
    B.

     manage resources
    C.

     provide utilities
    D.

     be user friendly
    E.

     None of the above

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  3. Which of the following is a measure to test how good or bad a modular design is

    4. A.

     Module strength
    B.

     Module coupling
    C.

     Static analysis
    D.

     All of the above
    E.

     None of the above

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  4. The Operating system manages

    5. A.

     Memory
    B.

     Processor
    C.

     Disks and I/O devices
    D.

     All of the above
    E.

     None of the above

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  5. The primary purpose of an operating system is to:

    6. A.

     make computer easier to use
    B.

     keep system programmers employed
    C.

     make the most efficient use of the hardware
    D.

     allow people to sue the computers
    E.

     None of the above

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  6. Which of the following is true about pseudocode

    7. A.

     A machine language
    B.

     An assembly language
    C.

     A high-level language
    D.

     All of the above
    E.

     None of the above

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  7. The principles of structured programming forbid the use of

    8. A.

     WHILE-DO
    B.

     GOTO
    C.

     IF-THEN-ELSE
    D.

     DO-WHILE
    E.

     None of the above

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  8. Which of the following capabilities is required for a system program to execute more than one program at a time?

    9. A.

     word processing
    B.

     compiling
    C.

     virtual memory
    D.

     multitasking
    E.

     None of the above

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  9. For Windows 10, Microsoft released _________ in place of MS Paint.

    10. A.

     Paint 10
    B.

     New MS Paint
    C.

     Paint 3D
    D.

     Universal Paint

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  10. Which of the key is used to close the active window?

    11. A.

     Ctrl+F4
    B.

     Alt+F4
    C.

     Alt+F6
    D.

     Ctrl+F5

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