امتحان مستوى حاسوب من لجنة الهندسة الكيميائية

35 Questions | Total Attempts: 128

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امتحان مستوى حاسوب للطلاب المستجدين /جامعة العلوم والتكنولوجيا


Questions and Answers
  • 1. 
    The standard size for flexible disks is currently 
    • A. 

      2.5 inches

    • B. 

      3.5 inches

    • C. 

      5.25 inches

    • D. 

      8 inches

  • 2. 
    A removable floppy-disk cartridge with 100 MB of capacity is called a --------- disk.
    • A. 

      Zip

    • B. 

      Mega

    • C. 

      Monster

    • D. 

      Cache

  • 3. 
    The data on a floppy disk is recorded in rings called :
    • A. 

       sectors

    • B. 

      Ringers

    • C. 

      Roundels

    • D. 

      Tracks

  • 4. 
    The floppy diskette that has a capacity of 100 Megabytes of information is the: 
    • A. 

       floppy diskette

    • B. 

      2HD diskette

    • C. 

      Zip disk

    • D. 

      Mega-disk

  • 5. 
    A magnetic tape is an example of:
    • A. 

      Direct access

    • B. 

      Random access

    • C. 

      Sequential access

    • D. 

       straight line access

  • 6. 
    Secondary storage is----------- which means it keeps its data after the power is turned off
    • A. 

      Volatile

    • B. 

       sequential

    • C. 

      Direct

    • D. 

      Non-volatile

  • 7. 
    Programs used to create or modify bitmap files are called:
    • A. 

       illustration programs

    • B. 

       image editors

    • C. 

      Graphical modifiers

    • D. 

      Bit publishing packages.

  • 8. 
    A collection of graphics programs and supporting data files is called a :
    • A. 

      Groupware application

    • B. 

      Freehand package

    • C. 

      Graphics suite

    • D. 

       shared program collection

  • 9. 
    One difference between desktop publishing and word processing is:
    • A. 

      That desktop publishing allows you to create documents that have professional quality layout and type styles.

    • B. 

      The first uses graphics, the second uses text

    • C. 

      That word processing allows the user to add graphics to a document, desktop publishing doesn't.

    • D. 

       important because word processors work at the command line, but desktop processors work with graphics.

  • 10. 
    Programs used to create or modify vector images are called:
    • A. 

       illustration programs

    • B. 

       image editors

    • C. 

      Graphical modifiers

    • D. 

      Bit publishing packages.

  • 11. 
    CorelDraw is an example of a(    ):
    • A. 

      Groupware application

    • B. 

       image editor

    • C. 

      Illustration program

    • D. 

      Graphics suite

  • 12. 
    CD-ROM stands for:
    • A. 

      Compact Disk Random Only Memory

    • B. 

       Compact Disk Read Only Memory

    • C. 

      Computer Device Read Only Memory

    • D. 

       Computer Disk Random Online Memory

  • 13. 
    Control Unit (CU) is the:
    • A. 

      Main unit of the computer and sometimes is called the brain of the computer

    • B. 

      Unit that controls and coordinates all other computer components

    • C. 

      Main memory of any computer system

    • D. 

      Unit that is responsible for performing all the computer calculations

  • 14. 
    Which of the following factors you should consider when buying a computer:
    • A. 

      Size of the RAM

    • B. 

      Speed of the CPU

    • C. 

       Size of the hard disk

    • D. 

      All of the above

  • 15. 
    The term "end user" is used to describe people who:
    • A. 

      Use the output from computers (the end product). 

    • B. 

      Write software for computers

    • C. 

      Use computers to perform information processing tasks

    • D. 

       are the last to use a computer or the information from a computer.

  • 16. 
    The largest computers, used mainly for research, are called :
    • A. 

      Microcomputers

    • B. 

      Maxicomputers

    • C. 

      Supercomputers

    • D. 

      Mainframe computers

  • 17. 
    The raw material used to create information is called
    • A. 

      Metaware

    • B. 

      Hardware.

    • C. 

      Data

    • D. 

      Manuals / procedures.

  • 18. 
    The name for the kind of software that performs tasks like word processing or database management is :
    • A. 

      DOS 

    • B. 

      System software

    • C. 

      Application software.

    • D. 

      Operation software

  • 19. 
    Software used to interact between user programs and the computer is called:
    • A. 

      Application software 

    • B. 

      System software.

    • C. 

      Operation software.

    • D. 

      Custom made software

  • 20. 
    Microcomputers are divided into two general categories:
    • A. 

      High speed and low speed.

    • B. 

      Graphical and non-graphical. 

    • C. 

      Portable and desktop. 

    • D. 

      Math based and text based.

  • 21. 
    Emporary, or volatile, storage is also known as:
    • A. 

       RAM

    • B. 

      ROM

    • C. 

      Megs

    • D. 

      Disk

  • 22. 
    The most common input hardware for personal computers are :
    • A. 

      A mouse and keyboard.

    • B. 

      A keyboard and a screen.

    • C. 

      A graphical user interface (GUI) and a mouse.

    • D. 

      A printer and a monitor

  • 23. 
    The two main parts of the system unit are 
    • A. 

       a mouse and a keyboard.

    • B. 

      The CPU and memory.

    • C. 

      A printer and a monitor

    • D. 

       primary storage and secondary storage.

  • 24. 
    The number of bits in a byte is :
    • A. 

      4

    • B. 

      8

    • C. 

      16

    • D. 

      32

  • 25. 
    The computer is :
    • A. 

      A collection of electronic circuits and devices.

    • B. 

      An intelligent machine. 

    • C. 

      A combination of hardware and software 

    • D. 

      All of the above.

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