CPU

CPU

11th Grade

19 Qs

quiz-placeholder

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CPU

CPU

Assessment

Quiz

Computers

11th Grade

Medium

Created by

Paul Greenwood

Used 105+ times

FREE Resource

19 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

1 min • 12 pts

The CPU fetches instructions from.... and executes those instructions.

Memory

ALU

ROM

Input Device

2.

MULTIPLE CHOICE QUESTION

1 min • 12 pts

The ALU is found inside the CPU True or False?

True

False

3.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

The acronym CPU stands for

Common processing unit

Central procedures unit

Central processing unit

Common procedures unit

4.

MULTIPLE CHOICE QUESTION

1 min • 12 pts

Information used by the CPU is loaded first in

ROM

RAM

CMOS

Register

5.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

What is the main function of the CPU?

To carry out processing of the data.

To help with playing games.

To fetch instructions from memory, decode them and execute the instructions.

To heat up the computer.

6.

MULTIPLE CHOICE QUESTION

1 min • 12 pts

Either stores the address from which data will be fetched from the CPU, or the address to which data will be sent and stored.

MAR (Memory Address Register)

MDR (Memory Data Register)

CIR (Current Instruction Register)

PC (Program Counter)

ALU (Arithmetic and Logic Unit)

7.

MULTIPLE CHOICE QUESTION

1 min • 12 pts

This register contains the address (location) of the instruction being executed at the current time

MAR (Memory Address Register)

MDR (Memory Data Register)

CIR (Current Instruction Register)

PC (Program Counter)

ALU (Arithmetic and Logic Unit)

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