题目内容

Which of the following components of an operating system handles the details associated with particular peripheral equipment?

A. device drivers
B. file manager
C. memory manager
D. process manager

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Which of the following components of an operating system is not part of the kernel?

A. user interface
B. memory manager
C. scheduler
D. file manager

Multitasking in a computer with only one CPU is accomplished by a technique called

A. bootstrapping
B. batch processing
C. multiprogramming
D. cache

Execution of an operating system is initiated by a program called the

A. windows manager
B. scheduler
C. boot loader
D. file manager

The end of a time slice is indicted by the occurrence of a signal called

A. scheduler
B. semaphore
C. login
D. interrupt

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