computer system organization

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To start an I/O operation device driver loads appropriate register into?

To start an I/O operation device driver loads appropriate register into?
  • A. memory
  • B. Secondary storage
  • C. Device Controller
  • D. Arrays
  • Correct Answer: Option C

Controller of computer system transfers data from device to

Controller of computer system transfers data from device to
  • A. buffers
  • B. cache
  • C. registers
  • D. indexes
  • Correct Answer: Option A

Main memory of computer system is also called

Main memory of computer system is also called
  • A. non volatile
  • B. volatile
  • C. reserved
  • D. large
  • Correct Answer: Option B

Example of open source operating system is

Example of open source operating system is
  • A. UNIX
  • B. Linux
  • C. windows
  • D. both a and b
  • Correct Answer: Option D

Interrupt table of pointers having addresses for each interrupt is located at

Interrupt table of pointers having addresses for each interrupt is located at
  • A. high memory
  • B. low memory
  • C. mid memory
  • D. both a and b
  • Correct Answer: Option B