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Computer Fundamental Miscellaneous - Section-1
Computer Fundamental Miscellaneous - section-2
Computer Fundamental Miscellaneous - section-3
Computer Fundamental Miscellaneous - section-4
Computer Fundamental Miscellaneous - section-5
Computer Fundamental Miscellaneous - section-6
Computer Fundamental Miscellaneous - section-7
Computer Fundamental Miscellaneous - section-8
Computer Fundamental Miscellaneous - section-9
Computer Fundamental Miscellaneous - section-10
Computer Fundamental Miscellaneous - section-11
Computer Fundamental Miscellaneous - section-12
Computer Fundamental Miscellaneous - section-13
Computer Fundamental Miscellaneous - section-14
Computer Fundamental Miscellaneous - section-15
Computer Fundamental Miscellaneous - section-16
Computer Fundamental Miscellaneous - section-17
  1. A technique used by codes to convert an analog signal into a digital bit stream is known as

    2. A.

     Digital Signal Generator
    B.

     Pulse Code Modulation
    C.

     Pulse Signal Modulation
    D.

     None of these

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  2. An optical input device that interprets pencil marks on paper media is

    3. A.

     Magnetic tape
    B.

     Optical scanners
    C.

     Punch card reader
    D.

     O.M.R
    E.

     None of these

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  3. A program that converts computer data into some code system other than the normal one is known as

    4. A.

     Emulator
    B.

     Encoder
    C.

     Decoder
    D.

     Trigger
    E.

     None of these

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  4. What does DRAM stand for?

    5. A.

     Data Random Access Memory
    B.

     Data Random Active Memory
    C.

     Dynamic Random Access Memory
    D.

     Double Random Access Memory
    E.

     None of these

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  5. What is Cache RAM?

    6. A.

     Extra memory used for overflow from your Hard Disk
    B.

     A place to store secret information like passwords
    C.

     Its the same as your Hard Disk Drive
    D.

     Fast memory used for data that is accessed often
    E.

     None of these

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  6. What technology of memory is Cache RAM usually?

    7. A.

     DRAM
    B.

     Flash
    C.

     SRAM
    D.

     EEPROM
    E.

     PROM

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  7. Where is computer's BIOS stored?

    8. A.

     DRAM
    B.

     Flash
    C.

     SRAM
    D.

     EEPROM
    E.

     Hard Disk

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  8. Where does your PC store your programs when the power is off?

    9. A.

     DRAM
    B.

     Cache
    C.

     ROM
    D.

     Hard Disk Drive
    E.

     None of these

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  9. What is PCI(Peripheral Component Interconnect)?

    10. A.

     A type of monitor
    B.

     A type of system bus
    C.

     A kind of graphics
    D.

     A modem standard
    E.

     None of these

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  10. Which company is not a microprocessor manufacturer?

    11. A.

     IBM
    B.

     AMD(Advanced Micro Devices)
    C.

     Microsoft
    D.

     Intel
    E.

     None of these

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