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

  Explanation:

  • View Answer
  • Comment on this question

• 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

  Explanation:

  • View Answer
  • Comment on this question

• 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

  Explanation:

  • View Answer
  • Comment on this question

• 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

  Explanation:

  • View Answer
  • Comment on this question

• 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

  Explanation:

  • View Answer
  • Comment on this question

• 41. What Mnemonic represents ?

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

  Answer And Explanation

  Answer: Option D

  Explanation:

  • View Answer
  • Comment on this question

• 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.

  • View Answer
  • Comment on this question