Question
Which of the following instructions should be privileged and why? a. Set value of timer. b. Clear memory. c. Modify entries in device-status table. d.
Which of the following instructions should be privileged and why?
a. Set value of timer.
b. Clear memory.
c. Modify entries in device-status table.
d. Switch from user to kernel mode.
e. Access I/O device.
f. Disable all interrupts.
g. Read the time-of-day clock.
h. Set the time-of-day clock.
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Databases Theory And Applications 27th Australasian Database Conference Adc 20 Sydney Nsw September 28 29 20 Proceedings Lncs 9877
Authors: Muhammad Aamir Cheema ,Wenjie Zhang ,Lijun Chang
1st Edition
3319469215, 978-3319469218
