8th Grade | Unit #1 | Worksheet #1

A computer is an ____ device.

• electric

• electronic

• analog

• energetic

Any physical device used with the computer is known as ...?

• Software

• Hardware

• Freeware

• Adware

What part of the computer contains the Arithmetic Logic Unit and the Control Unit?

• Keyboard

• Monitor

• CPU

• Network Card

The interface that enables the system to work with any hardware device is called ...?

• Device Driver

• Cables

• Device Description

• Bluetooth

The ___ is the core of the computing system where all processing is done.

• CPU

• Monitor

• Motherboard

• Network Card

The Operating System is an example of ...?

• System Sofware

• Application Software

• Freeware

• Open Source Software

The most commonly used operating system is ...?

• Windows

• MacOS

• Linux

• Unix

A computer system cannot run without ...?

• Keyboard

• MS Word

• Mouse

• Operating System

What type of OS allows only one user to open multiple programs at a time?

• Single-user, Single-task OS

• Multi-user, Multi-task OS

• Single-user, Multi-task OS

• Multi-user, single-task OS

All network operating systems are fall under what category?

• Single-user OS

• Multi-user OS