Microprocessor-8086 MCQs Set-1

1. A microprocessor is a _______ chip integrating all the functions of a CPU of a computer.
  • multiple
  • single
  • double
  • triple
2. Microprocessor is a/an _______ circuit that functions as the CPU of the compute
  • electronic
  • mechanic
  • integrating
  • processing
3. Microprocessor is the ______ of the computer and it perform all the computational tasks
  • main
  • heart
  • important
  • simple
4. The purpose of the microprocessor is to control ______
  • memory
  • switches
  • processing
  • tasks
5. The first digital electronic computer was built in the year________
  • 1950
  • 1960
  • 1940
  • 1930
6. In 1960’s texas institute invented ______
  • integrated circuits
  • microprocessor
  • vacuum tubes
  • transistors
7. The intel 8086 microprocessor is a _______ processor
  • 8 bit
  • 16 bit
  • 32 bit
  • 4 bit
8. The microprocessor can read/write 16 bit data from or to ________
  • memory
  • I /O device
  • processor
  • register
9. In 8086 microprocessor , the address bus is ________ bit wide
  • 12 bit
  • 10 bit
  • 16 bit
  • 20 bit
10. The work of EU is ________
  • encoding
  • decoding
  • processing
  • calculations