Micro Arch - CPUs & Fetch-Execute

Micro Arch - CPUs & Fetch-Execute

University

20 Qs

quiz-placeholder

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Micro Arch - CPUs & Fetch-Execute

Micro Arch - CPUs & Fetch-Execute

Assessment

Quiz

Computers

University

Hard

Created by

Dwayne Brathwaite

Used 20+ times

FREE Resource

20 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Where are the results of a mathematical calculation stored in a CPU?

Cache A

Register A

Cache B

Register B

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Where is the data fetched from the location indicated by the program counter stored?

Memory address register

Flag register

Instruction register

Memory buffer register

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the function of the Control Unit?

Decode instructions and provide timing and control signals.

Execute instructions and keep the clock.

Read instructions in memory.

Save calculations to memory.

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which of these functions are not true about an ALU?

It performs arithmetic and logic operations.

It returns its result to a specific register.

It accepts operators from registers.

It gives the computer the decision making ability.

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which register contains the address of the next instruction to be executed?

Memory Address Register

Instruction Register

Accumulator

Program Counter

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which register contains the instruction to be decoded by the control unit?

Memory Address Register

Instruction Register

Accumulator

Program Counter

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which register contains the address of a location in memory for a read or write operation?

Memory Address Register

Instruction Register

Accumulator

Program Counter

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