1CP2 Video - Topic 3: CPU CPU components and their function

1CP2 Video - Topic 3: CPU CPU components and their function

Assessment

Interactive Video

Computers

9th - 10th Grade

Practice Problem

Easy

Created by

Kenneth Li

Used 5+ times

FREE Resource

11 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which of the following is NOT an input or output device in a computer system?

Keyboard

Monitor

Speaker

Arithmetic Logic Unit (ALU)

2.

FILL IN THE BLANK QUESTION

1 min • 1 pt

The Arithmetic Logic Unit (ALU) is responsible for performing _______.

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the main role of the Control Unit in a CPU?

Store frequently used instructions

Execute mathematical calculations

Send signals to control data movement

Generate a constant pulse

4.

CATEGORIZE QUESTION

3 mins • 1 pt

Match each CPU component with its function:

Groups:

(a) Cache

,

(b) Clock

,

(c) Registers

,

(d) ALU

Logical decisions

Fast access memory

Super fast memory

Stores frequently used data

Performs calculations

Generates pulses

Tiny memory

Synchronizes components

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which type of bus is unidirectional and carries addresses?

Data Bus

Control Bus

Address Bus

Command Bus

6.

FILL IN THE BLANK QUESTION

1 min • 1 pt

The _______ bus is bi-directional and carries data or instructions.

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What does the Control Bus do?

Stores frequently used data

Transmits command and control signals

Holds the address of the next instruction

Synchronizes all components

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