题目内容

A(n) _____-bit-word computer can access eight bytes of information at a time.

A. 64
B. 128
C. 256
D. 512

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_____ allow a single computer to run two or more operations at the same time.

A. Parallel processors
B. Multicore processors
Coprocessors
D. Graphics processors

_____ memory improves processing by acting as a temporary high-speed holding area between the memory and the CPU.

A. Flash
B. Virtual
Cache
D. Read only

_____ memory uses the hard drive to substitute for RAM.

A. Cache
B. Flash
C. Hard drive
D. Virtual

_____ cards are used to connect a computer to a network.

A. MiniDC
B. Network adapter
C. Battery
D. AC adapter

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