题目内容

When data and instructions are not being used, they must be kept in permanent storage. It is sometimes called ________ storage.

A. Secondary
B. Primary
C. Volatile
D. Hard

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Which of the following raid levels provides maximum usable disk space?

A. RAID 1
B. RAID 0
C. RAID 5
D. RAID 6

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. flash memory
B. ROM
C. non-volatile
D. primary

Running a motherboard or processor at a higher speed than what the manufacturer suggests is called ________.

A. Throttling
B. Hyper-Threading
C. Overclocking
D. Boost

A CPU that contains two physical cores with Hyper-Threading has ________ ALUs.

A. 2
B. 1
C. 6
D. 4

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