Question Detail

A number system that uses only two digits, 0 and 1 is known as ?

  • Octal number system
  • Hexadecimal system
  • Binary system
  • Decimal system

Answer: Option C
Similar Questions :

1. What is meaning of PCB ?

  • Process control block
  • Preempitive control block
  • Process close block
  • Process carrying block

Answer: Option A

2. Which table handle store address of interrupt handling subroutine ?

  • Vector table
  • Symbol link table
  • Interrupt vector table
  • None of above

Answer: Option C

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

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

Answer: Option C

4. Three bit binary numbers can be represented by ?

  • Binary number
  • Decimal number
  • Hexadecimal number
  • Octal number

Answer: Option D

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

  • IOP
  • DCP
  • Multiprocessor
  • Serial Communication

Answer: Option C

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