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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. I/O processor has direct access to ?

  • Main Memory
  • Secondary Memory
  • Flash Memory
  • ROM

Answer: Option A

2. __ read the data by reflecting pulses of laser beams on the surface ?

  • Magnetic disk
  • Optical disk
  • Floppy disk
  • ROM

Answer: Option B

3. Which system has a base or radix of 10 ?

  • Binary
  • Octal
  • Hexadecimal
  • Decimal

Answer: Option D

4. Which technique helps processor to run a program concurrently with input output operations ?

  • IOP
  • DMA
  • Interrupt driven I/O
  • DCA

Answer: Option C

5. Instruction that are used for reading from memory by an IOP called ?

  • Commands
  • Pulses
  • Blocks
  • Interrupt

Answer: Option A

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