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Question Detail

VDU stands for ?

  • Video display unit
  • Visual data unit
  • Vita display unit
  • Visual display unit

Answer: Option D

Similar Questions :

1. MICR stands for ?

  • Magnetic initiate character recognition
  • Magnetic ink character recognition
  • Magnetic ink character reward
  • Magnetic internal character recognition

Answer: Option B

2. A binary number with 4 bits is called a ?

  • Bytes
  • Bits
  • Nibble
  • Dibble

Answer: Option C

3. Which interface is an entity that controls data transfer from external device, main memory and or CPU registers ?

  • CPU interface
  • I/O interface
  • Input interface
  • Output interface

Answer: Option B

4. Which parameter defines number of times electron beam scans screen in a second ?

  • Data transfer rate
  • Refresh rate
  • Pitch rate
  • Parity rate

Answer: Option B

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

  • Synchronization problem
  • Non preemption
  • Hold and wait
  • Circular wait

Answer: Option B

Read more from - Computer Awareness Questions Answers - Set 3
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