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Computer Basic Information

Computer Basic Information
A modern digital computer has

All of these
almost unlimited accuracy
large memory
extremely high speed
None of these

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Computer Basic Information
Which of the following holds data and processing instructions temporarily until the CPU needs it?

control unit
coprocessor chips
None of these
main memory
ROM

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Computer Basic Information
Who coordinates the sequencing of events within the central processor of a computer?

Control unit
Logic unit
Register
None of these
Arithmetic unit

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Computer Basic Information
Computers are extremely fast and have fantastic memories. However, the only thing they can remember is

None of these
Boolean algebra
Instruction
Logic theorems
Series of 1s and 0s

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Computer Basic Information
Primary storage is _____ as compared to secondary storage.

Slow and expensive
Fast and expensive
Slow and inexpensive
None of these
Fast and inexpensive

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Computer Basic Information
A double sided magnetic disk pack has six disks. Can you tell how many surfaces of this pack are normally used?

9
None of these
12
10
6

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