Question Detail

Which exception is also known software interrupt ?

  • Trap
  • Call
  • System Call
  • All of above

Answer: Option C
Similar Questions :

1. RISC stands for ?

  • Risk Instruction Source Computer
  • Reduced Instruction Set Computer
  • Risk Instruction Set Computer
  • Risk Instruction Set Computing

Answer: Option B

2. Multiprocessor uses large caches but limited process that shares ___ ?

  • Control Bus
  • Memory Bus
  • Multiple memory bus
  • Single memory bus

Answer: Option D

3. Which among following is an important data transfer technique ?

  • CAD
  • CAM
  • DMA
  • MMA

Answer: Option C

Explanation:

DMA is Direct Memory Access.

4. Which register is memory pointer ?

  • Source index
  • Instruction register
  • Stack pointer
  • Program counter

Answer: Option D

5. Asynchronous means ?

  • Not in step with the elapse of time
  • Not in step with the elapse of address
  • Not in step with the elapse of data
  • Not in step with the elapse of control

Answer: Option A

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