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CSE :: Computer Fundamentals

  1. Which term is not used to describe the memory component of a computer?

  2. A.
    ROM
    B.
    PROM
    C.
    RAM
    D.
    SAM
    E.
    None of the above

  3. Who coordinates the sequencing of events within the central processor of a computer?

  4. A.
    Logic unit
    B.
    Arithmetic unit
    C.
    Register
    D.
    Control unit
    E.
    None of the above

  5. What type of computer programming is used for airplane ticket reservation system?

  6. A.
    Multi programming
    B.
    Real time programming
    C.
    Time sharing
    D.
    Batch programming
    E.
    None of the above

  7. The output of a 2 input OR gate is 0 only when its

  8. A.
    both inputs are 0
    B.
    either input is 1
    C.
    both inputs are 1
    D.
    either input is 0
    E.
    None of the above

  9. A high quality CAD system uses the following for printing drawing and graphs

  10. A.
    Dot matrix printer
    B.
    Digital plotter
    C.
    Line printer
    D.
    All of the above
    E.
    None of the above

  11. A printed document reader which scans the characters and then encodes them in a computer-compatible code for direct transmission to the computer is called

  12. A.
    Optical character reader
    B.
    Kurzweil Data Entry Machine (KDEM)
    C.
    MICR
    D.
    Laser scanner
    E.
    None of the above

  13. The equipment with which the computer talks to its users is called a

  14. A.
    word processor
    B.
    peripheral
    C.
    software
    D.
    diskette
    E.
    None of the above

  15. In which addressing mode, the effective address of the operand is generated by adding a constant value to the contents of a register?

  16. A.
    Absolute mode
    B.
    Indirect mode
    C.
    Immediate mode
    D.
    Index mode
    E.
    None of the above

  17. The term gigabyte refers to

  18. A.
    1024 bytes
    B.
    1024 kilobytes
    C.
    1024 megabytes
    D.
    1024 gigabytes
    E.
    None of the above

  19. The CPU chip used in a computer is partially made out of

  20. A.
    silica
    B.
    carbon
    C.
    copper
    D.
    gold
    E.
    silver