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G9 Computer Architecture

Total questions: 15

Worksheet time: 60secs

Name
Class
Date
1.

Carries data around the CPU

a)

Bus

b)

Clock

c)

Control Unit

d)

ALU

e)

Registers

2.

Regulates the cycle per second

a)

Bus

b)

Clock

c)

Control Unit

d)

ALU

e)

Registers

3.

Instructs the CPU components

a)

Bus

b)

Clock

c)

Control Unit

d)

ALU

e)

Registers

4.

Fast Access Memory Locations in the CPU

a)

Read Only Memory

b)

Random Access Memory

c)

MDR

d)

AR

e)

Registers

5.

Instructions are loaded in the _________ before the processor starts running the program

a)

Read Only Memory

b)

Random Access Memory

c)

MDR

d)

AR

e)

Registers

6.

(a)   it carries out the data around the CPU (singular word)

7.

(a)   it regulates the cycle per second

8.

(a)   it carries out mathematical and logical operation

9.

A (a)   is a fast access memory location in the CPU

10.

CPU stands for

(a)  

11.

The CPU contains an internal clock that is used to regulate the cycle carried out per second.

a)

True

b)

False

12.

The CPU doesn't contain an internal clock that is used to regulate the cycle carried out per second.

a)

True

b)

False

13.

Tick all memory locations located inside the CPU

a)

MAR

b)

MDR

c)

CIR

d)

PC

e)

Acc

14.

Tick all memory locations located inside the CPU

a)

MAR

b)

RAM

c)

CIR

d)

PC

e)

Acc

15.

Tick all memory locations located inside the CPU

a)

MAR

b)

MDR

c)

CIR

d)

ROM

e)

Acc