Question Detail

All the operations in a digital system are synchronized by a clock that is generated by ?

  • Clock
  • Clock generator
  • Pulse
  • Pulse generator

Answer: Option D
Similar Questions :

1. A keyboard has which type of asynchronous transfer mode ?

  • Serial
  • Parralel
  • Optimal
  • Joint

Answer: Option A

Explanation:

In serial transfer each bit is sent one after the another in a sequence of event and requires just one line.

2. Intercrosses arbitration system for multiprocessor shares a __ ?

  • Control Bus
  • Domain Bus
  • Primary Bus
  • Common Bus

Answer: Option D

3. What is full form of LED ?

  • Low Emitting Diode
  • Light Emitting Diode
  • Light Emitting Data
  • Light Encounter Diode

Answer: Option B

Explanation:

In optical mouse we use pair of LED.

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

  • Primary
  • Secondary
  • Cache
  • RAM

Answer: Option C

5. Which refers the execution of various software process concurrently ?

  • IOP
  • DCP
  • Multiprocessor
  • Serial Communication

Answer: Option C

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