题目内容

Windows ________enables users to monitor the applications, processes, and services currently running on the computer.

A. System Manager
B. Task Manager
C. System Configuration utility
D. Microsoft Management Console

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The ________ is a database designed with a treelike structure that contains configuration information for Windows, users, software applications, and installed hardware devices.

A. system log
B. MMC
C. Registry
D. active directory

Data and instructions cannot be processed by the CPU from remote storage such as a hard disk or cloud storage. They must first be copied into ________ storage for processing.

A. ROM
B. non-volatile
C. primary
D. secondary

You are tasked to reinstall the OS of a computer. You need to change the boot order in BIOS settings but BIOS has been password locked. Which of the following is the best solution?

A. Replace the motherboard
B. Clear the CMOS
C. Reboot the computer
D. Replace the hard drive

If your operating system has no sound, what could be the cause?

A. Broken VGA cable
B. Inefficient PSU
C. Incompatible drivers
D. Incompatible CPU