Computer System Architecture Questions Answers

  • 36. Which is used for this and known as high speed buffer exist with almost each process ?

    1. Primary
    2. Secondary
    3. Cache
    4. RAM
    Answer And Explanation

    Answer: Option C

  • 37. In which condition only one process holds a resource at a given time ?

    1. Circular queue
    2. Hold and Wait
    3. Mutual exclusion
    4. Non preemption
    Answer And Explanation

    Answer: Option C

  • 38. In which condition one process holds the allocated resources and other waits for it ?

    1. Non preemption
    2. Mutual exclusion
    3. Hold and wait
    4. All of above
    Answer And Explanation

    Answer: Option C

  • 39. What is meaning of PCB ?

    1. Process control block
    2. Preempitive control block
    3. Process close block
    4. Process carrying block
    Answer And Explanation

    Answer: Option A

  • 40. Arithmetic instruction are used to perform operation on ?

    1. Non Numerical data
    2. Numerical data
    3. Both of above
    4. None of above
    Answer And Explanation

    Answer: Option B

  • 41. What Mnemonic represents ?

    1. Strings
    2. Physical Address
    3. Operation Address
    4. Operation codes
    Answer And Explanation

    Answer: Option D

  • 42. What is full form of LED ?

    1. Low Emitting Diode
    2. Light Emitting Diode
    3. Light Emitting Data
    4. Light Encounter Diode
    Answer And Explanation

    Answer: Option B

    Explanation:

    In optical mouse we use pair of LED.