Question
Introduction to OSs 1. Which of the following instructions should be privileged? a.Set value of timer. b.Read the clock. c.Clear memory. d.Turn off interrupts. e.Modify
Introduction to OSs
1. Which of the following instructions should be privileged?
a.Set value of timer.
b.Read the clock.
c.Clear memory.
d.Turn off interrupts.
e.Modify entries in device-status table.
f.Show which programs are running.
1.1 Whenever a computer system must interact with an I/O device, explain how we can utilize the CPU efficiently.
1.2 In a computer with one CPU, why could a user experience that multiple programs are running simultaneously? Also, specify the terms related.
1.3 What is the main advantage of the microkernel approach to system design? What are the disadvantages of using the microkernel approach?
1.4 What are the advantages of using loadable kernel modules?
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