Computer Science, asked by ahmrishad47, 7 months ago

How the operations of the operating system can be controlled by mode bit.​

Answers

Answered by gurnoorkaur37
1

Answer:

When the system boots, hardware starts in kernel mode and when operating system is loaded, it start user application in user mode. ... If user attempt to run privileged instruction in user mode then it will treat instruction as illegal and traps to OS.

Explanation:

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