Computer System Architecture Questions Answers

  • 43. Which system has a base or radix of 10 ?

    1. Binary
    2. Octal
    3. Hexadecimal
    4. Decimal
    Answer :

    Option D

  • 44. The address mapping is done, when the program is initially loaded is called ?

    1. Relocation
    2. Dynamic relocation
    3. Static relocation
    4. Executable relocation
    Answer :

    Option C

  • 45. Which among following can be considered as most advanced ROM ?

    1. DRAM
    2. EEPROM
    3. RAM
    4. PROM
    Answer :

    Option B

    Explanation:

    EEPROM means Electrically Erasable Programmable Read-Only Memory.

  • 46. Which among following is an important data transfer technique ?

    1. CAD
    2. CAM
    3. DMA
    4. MMA
    Answer :

    Option C

    Explanation:

    DMA is Direct Memory Access.

  • 47. What is meaning of IOP ?

    1. Input output processor
    2. Input output product
    3. Input output producer
    4. Input output processing
    Answer :

    Option A

  • 48. What Mnemonic represents ?

    1. Strings
    2. Physical Address
    3. Operation Address
    4. Operation codes
    Answer :

    Option D

  • 49. Which register is memory pointer ?

    1. Only argument I is strong
    2. Only argument II is strong
    3. Either I or II is strong
    4. Neither I nor II is strong
    5. Both I and II are strong
    6. Source index
    7. Instruction register
    8. Stack pointer
    9. Program counter
    Answer :

    Option

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