KB Cambodia
Which scheduler selects which processes should be brought into the ready queue?
Which scheduler selects which processes should be brought into the ready queue? A. Real-term B. Long-term C. Mid-term D. Short-term Answer: Option B
KB Cambodia
Which of the following shutdown method is often called Warm Boot?
Which of the following shutdown method is often called Warm Boot? A. Shut Down B. Restart C. Sleep D. Hibernate Answer: Option B
Which of the following memory unit that processor can access more rapidly
Which of the following memory unit that processor can access more rapidly A. Main Memory B. Virtual Memory C. Cache memory D. Read Only Memory Answer: Option C
Which of the following requires a device driver?
Which of the following requires a device driver? A. Register B. Cache C. Main memory D. Disk Answer: Option D
Which is the first program run on a computer when the computer boots up?
Which is the first program run on a computer when the computer boots up? A. System software B. Operating system C. System operations D. None Answer: Option B
……. Is the layer of a computer system between the hardware and the user?
……. Is the layer of a computer system between the hardware and the user? A. Operating environment B. Operating system C. System environment D. None of these Answer: Option B
……. runs on computer hardware and serves as a platform for other system to run on
……. runs on computer hardware and serves as a platform for other system to run on A. Operating system B. Application system C. System software D. All of above Answer: Option A
The most recent version of MAC OS is based on the …… operating system
The most recent version of MAC OS is based on the …… operating system A. Windows B. Linux C. Unix D. CMOS Answer: Option C
Linux is a ……. operating system
Linux is a ……. operating system A. Open source B. Microsoft C. Windows D. MAC Answer: Option A
Which of the following is system software?
Which of the following is system software? A. Operating system B. Compiler C. Utilities D. All of the above Answer: Option D