Computer Science Abbreviations 1.1 Flashcards by Z H | Brainscape

Q

What does CPU stand for?

A

Central Processing Unit

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Q

What does RAM stand for?

A

Random Access Memory

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Q

What does ROM stand for?

A

Read-Only Memory

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Q

What does CPU stand for?

A

Central Processing Unit

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Q

What does ALU stand for?

A

Arithmetic logic unit

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Q

What does CU stand for?

A

Control Unit

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Q

What does MAR stand for?

A

Memory Address Register

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Q

What does MDR stand for?

A

Memory Data Register

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Q

What does MDR stand for?

A

Memory Data Register

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Q

What does ACC stand for?

A

Accumulator

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Q

What does PC stand for?

A

Program Counter

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Q

What does FDE cycle stand for?

A

Fetch, Decode, Execute cycle

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Q

What does KHz stand for?

A

Kilohertz

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Q

What does MHz stand for?

A

Megahertz

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Q

What does GHz stand for?

A

Gigahertz

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