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Worksheets

Revision 1st & 2nd ch 4th

Total questions: 26

Worksheet time: 13mins

Name
Class
Date
1.

What is the full form of USB?

a)

Universal Serial Bus

b)

University Serial Band

c)

Unity Storage Backup

2.

Who invented the Compact Disc?

a)

James Russell

b)

Rey Johnson

c)

Charles Babage

3.

Identify the image.

a)

Pen drive

b)

Flash drive

c)

Memory card

d)

USB

4.

Which year was the first flash drive manufactured?

a)

2000

b)

1987

c)

2012

d)

1989

5.

Identify the image.

a)

ROM

b)

RAM

c)

CPU

6.

Identify the image.

a)

RAM

b)

ROM

c)

CPU

7.

What are the two types of main memory?

a)

RAM & ROM

b)

Internal & External

c)

Data & Information

8.

Unorganised facts and data are called as?

a)

Data

b)

Information

c)

Bits

9.

Processed data is known as ?

a)

Data

b)

Information

c)

Binary

10.

What is the short form of the binary digits 0 & 1 also known as?

a)

Byte

b)

Machine language

c)

Bits

11.

What is the smallest storage unit to store even a single character known as?

a)

Silicon

b)

Bits

c)

Byte

12.

Hard disk is made up of a collection of disks known as?

a)

DVD

b)

Platters

c)

Information

13.

8 bits = ?

a)

1 Byte

b)

1 Exabyte

c)

1 Terabyte

14.

As per binary digits, ON indicates?

a)

1

b)

0

15.

External memory stores information for a longer period.

a)

True

b)

False

16.

The ———- is a long horizontal bar present at the bottom of the screen

a)

Taskbar

b)

Shortcut

c)

Notification

17.

Battery status can be seen on the taskbar in the ——- area.

a)

Personalize

b)

Notification

c)

Snapping

18.

This feature allows you to search for information on the system or on the web directly.

a)

Find

b)

Search

c)

Cortana

19.

Which folder holds the deleted files/ folders in a computer.

a)

This PC

b)

Recycle bin

c)

Document

20.

This feature allows to work with multiple applications on the same screen.

a)

Snapping

b)

Aero peek

c)

Flax peek

21.

Speaker icon is present on the quick launch bar

a)

True

b)

False

22.

The shortcut menu is also called the context menu.

a)

True

b)

False

23.

You can customize the taskbar to best suit your needs.

a)

True

b)

False

24.

——-are small pictures that represent files, folders, and programs.

a)

Icons

b)

Task view

c)

Context menu

25.

The —- feature takes you straight to the documents, pictures, songs or websites.

a)

Network

b)

Jumplist

c)

Preview pane

26.

These are the graphical images that give a quick access to the related application.

a)

Document icons

b)

Shortcut icons

c)

Application icons