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Computer exercises

Authored by luke kabamba

Computers

8th Grade

15 Questions

Used 3+ times

Computer exercises
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1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Name a device which can be used both for input and output of data.

Printer

Photocopier

Visual Display Unit

Touch screen

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which key on the keyboard is used to take the cursor to the next line when typing?

Enter button

Backspace button

Tab button

Control button

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which of the following is a file extension for an audio file?

Jpeg

Mp3

Mpeg

Audio.x

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

The space on the hard drive is measured in?

Megahertz

Megaamps

Megabytes

Megawatts

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

A memory stick is a style of?

Magnetic storage

Optical storage

Sequential storage

Solid state storage

Answer explanation

Media Image

Solid state Storage devices such as flash drives are non-volatile storage, which essentially means they do not require constant power to retain the information.

Flash drives draw power from your computer when they are plugged in, and require no additional power supply.

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

The operating system that allows more than one user to use the computer is called?

Multitasking

Multiprocessor

Multi-user

Multipurpose

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which part of the CPU is responsible for changing data into information?

Arithmetic Logic Unit

Cache Memory

Main Memory

Control unit

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