超星 - assignment-4 - 查题吧

单选题

Which of the following components of an operating system maintains the directory system?

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

单选题

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

单选题

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

单选题

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

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

单选题

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

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

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