Computer Awareness Questions Answers - Set 3

• 15. CRC stands for ?

  1. Cyclic redundancy check
  2. Cyclic redundancy clock
  3. Clocking redundancy check
  4. Clock redundancy check

  Answer And Explanation

  Answer: Option A

  • Comment on this question

• 16. In which condition resource is not removed from a process holding ?

  1. Synchronization problem
  2. Non preemption
  3. Hold and wait
  4. Circular wait

  Answer And Explanation

  Answer: Option B

  • Comment on this question

• 17. Mechanism can be referred to as adding a new facility to the system hence known as ?

  1. Process
  2. Arbitration
  3. Segmentation
  4. Frangmentation

  Answer And Explanation

  Answer: Option B

  • Comment on this question

• 18. MSD stands for ?

  1. Many significant digit
  2. Most significant digit
  3. Both a and b
  4. None of above

  Answer And Explanation

  Answer: Option B

  • Comment on this question

• 19. A binary number with 4 bits is called a ?

  1. Bytes
  2. Bits
  3. Nibble
  4. Dibble

  Answer And Explanation

  Answer: Option C

  • Comment on this question

• 20. One way to convert from decimal to hexadecimal is the ?

  1. Octal dabble method
  2. Double dabble method
  3. Hex dabble method
  4. Binary dabble method

  Answer And Explanation

  Answer: Option C

  • Comment on this question

• 21. A stack in a digital computer is a part of the ?

  1. ALU
  2. Memory unit
  3. Conrtol Unit
  4. Monitor

  Answer And Explanation

  Answer: Option B

  • Comment on this question