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Worksheets

JSS 3 BFS

Total questions: 88

Worksheet time: 29mins

Name
Class
Date
1.

What is this image the icon for?

a)

Microsoft PowerPoint

b)

Microsoft Word

c)

Microsoft Publisher

d)

Microsoft Excel

2.
What does this mean?
a)
Clip
b)
Email
c)
Attachment
d)
Send
3.
What does this mean?
a)
Search
b)
Paste
c)
Delete
d)
Copy
4.

What browser is this the icon of?

a)

Internet Explorer

b)

Google Chrome

c)

Mozilla Firefox

d)

Safari

5.

Why do you need security on a computer?

a)

To protect personal information from dangerous sources.

b)

To share everything with everyone

c)

To speed up the computer.

6.
What part of the computer is this?
a)
Screen
b)
TV
c)
Desktop
d)
Monitor
7.
What is this called?
a)
CPU
b)
Screen
c)
Mouse
d)
Box
8.
a)
Fax
b)
Printer
c)
Paper
d)
Copier
9.

Which of these is NOT an input device?

a)

Monitor

b)

Microphone

c)

Scanner

d)

Keyboard

10.

What browser is this the icon of?

a)

Internet Explorer

b)

Google Chrome

c)

Mozilla Firefox

d)

Safari

11.

Which one is an example of software.

a)

keyboard

b)

mouse

c)

power point

d)

printer

12.

Which of these is not a search engine?

a)

Google

b)

Yahoo

c)

Explorer

d)

Ask

13.

What is this image the icon for?

a)

Word

b)

Publisher

c)

Excel

d)

PowerPoint

14.

What are the physical parts of a computer called?

a)

Software

b)

Hardware

c)

Network

d)

Modem

15.
Computer systems are connected by networks
a)
True
b)
False
16.
Global networks connecting millions of computers
a)
Internet
b)
Modem
c)
Electronic Information
d)
Software
17.
A laptop is considered a portable device.  
a)
True
b)
False
18.
World Wide Web is about webpages and websites
a)
True
b)
False
19.

Which of the following deals with the use of different communication technologies?

a)

Computer Data

b)

Smartphones

c)

ICT

d)

Text Messaging

20.

What do you call this type of social media that allow you to connect woth other people with the same interests or background?

a)

Social Networks

b)

Bookmark sites

c)

Media Sharing

d)

Blogs and Forums

21.

The technology that supports activities involving information such as gathering, processing, storing, and presenting data. Increasingly, these activities also involve collaboration and communication.

a)

Information Technology

b)

Information Communication Technology

c)

Computer Technology

d)

Communication Technology

22.

This refers to the knowledge obtained from reading, investigation, study or research. The tools to transmit it are the telephone, television and radio. It is knowledge and helps us to fulfill our daily tasks.

a)

Media

b)

Information

c)

Communication

d)

Technology

23.

It is an act of transmitting messages. It is a process whereby information is exchanged between individuals using symbols, signs or verbal interactions. It is important in order to gain knowledge.

a)

Communication

b)

Information

c)

Media

d)

Technology

24.

The hardware and software used to create, disseminate, store, and manage information

a)

Information

b)

Communication

c)

Technology

d)

Media

25.

It was considered as the first-generation computer that could store only limited or small amount of information

a)

Advanced Research Projects Agency Network (ARPANET)

b)

Electronic Discrete Variable Automatic Computer (EDVAC)

c)

Electronic Numeric Integrator and Calculator (ENIAC)

d)

Very large-scale integrated (VLSI) circuit computer

26.

It is a type of an input device that lets you select options from on-screen menus.

a)
b)
c)
d)
27.

It is referred to as the enclosure composed of the main elements of a computer used to administer data.

a)
b)
c)
d)
28.

Programs on the computer with written commands that tell a computer what task to perform

a)

Hardware

b)

Network

c)

Software

d)

Modem

29.

What is technology that used in First Generation?

a)

Artificial intelligence

b)

Vacuum

c)

Transistor

d)

Integrated circuit

30.

In Fifth Generation computer used ____________technology

a)

Ultra Large Scale Integration (ULSI)

b)

Very Large Scale Integration (VLSI)

c)

Transistor

d)

Vacuum Tubes

31.

The circuitry of the system unit containing the primary components of a computer with connectors into which other circuit boards can be positioned.

a)
b)
c)
d)
32.

ICT is a subset of IT.

a)

True

b)

False

33.

What is the advantage of ICT?

a)

Difficult to replicate settings such as lab activities that require hands-on, experiential learning

b)

This leads to added abilities for self-regulated learning

c)

Academic staff should spend more time in preparation of teaching materials.

d)

May not help more disorganized learners who needs more structure and routine available in a physical classroom setting.

34.

What is ICT?

a)

Information and Communication technology

b)

Information Connecting Technology

c)

Integrating communication technologhy

d)

Information communication technique

35.

What is the name of this browser?

a)

Opera

b)

Epic

c)

UC browser

d)

Safari

36.

Which one of the following is not a search engine?

a)

Google

b)

Explorer

c)

Ask

d)

Bing

37.

RAM stands for?

a)

Random Autonomous Memory

b)

Read Act Memory

c)

Random Access Memory

d)

Rare Access Memory

38.

Which is the strongest password?

a)

QwErTy123

b)

G1Raffe3anAna!

c)

MrsMoore1984

d)

123456

39.

Which one of the following has restriction on the number of characters?

a)
b)
c)
d)
40.

Which one of these examples is not an example Cyber Crime

a)

Cyberterrorism

b)

credit card fraud

c)

Cyberextortion

d)

Trojan horse

41.

A term for someone who is on a server or network illegally

(a)  

42.

What is the better way to prevent eye strain?

a)

Don't use the computer after 10 p.m

b)

use comfortable chair

c)

Stretch your arms at regular intervals

d)

Look away from the monitor at regular intervals – re-focus on distant or close objects to exercise the muscles in the eye.

43.

This is the operating system for blackberry phones

a)

Blackberry OS

b)

Symbian

c)

Windows Mobile

d)

iOS

44.

Currently, this is the fastest mobile network.

a)

2G

b)

3G

c)

4G

d)

5G

45.

Which among the following is a communication media?

a)

newspaper

b)

radio

c)

internet

d)

all of the above

46.

Which among them is an impact of ICT in education?

a)

It improves digital literacy

b)

It helps in transactions like selling or buying goods

c)

It connects to other network of the same interest

d)

It helps you make a lot of friends

47.

True or False: ICT is part of our everyday life

a)

TRUE

b)

FALSE

48.

Which picture is about Information?

a)
b)
49.

Which picture is about Technology?

a)
b)
50.

ICT =

a)

IT + ICT

b)

I + C + T

c)

IT + Other media

d)

IT + music

51.
A logic state can only be….
a)
On or 1
b)
Off or 1
c)
1 or 0
d)
In and Out
52.
The output of a ________ gate is only 1 when both inputs are 1.
a)
OR
b)
NOT
c)
NAND
d)
AND
53.
What gate is this truth table for?
a)
AND
b)
OR
c)
NOT
d)
THE 
54.

What will this gate's output be?

a)

0

b)

1

55.

What is the Logic Expression for this circuit?

a)

Z = NOT (A AND B)

b)

Z = NOT (A OR B)

c)

Z = (NOT A) AND B

d)

Z = (NOT A) OR B

56.

True or False:

Both inputs need to be 1 for an OR gate to output a 1

a)

True

b)

False

57.
What kind of gate is this?
a)
NOR
b)
NAND
c)
OR
d)
XOR
58.
What does WAN stand for ?
a)
Weak Access Node
b)
Working Area Network
c)
Wide Area Network
d)
World Access Net
59.
What does LAN stand for?
a)
Local Area Network
b)
Legal Access Network
c)
Legendary Access Node
d)
Local Admin Network
60.
Choose an example of a WAN
a)
School
b)
College
c)
Netflix
d)
Single site
61.
A computer network can share printers and software.
a)
True
b)
False
62.

Which network covers a large geographical area?

a)

LAN

b)

WAN

63.

Computer networks share...

a)

Files

b)

Resources

c)

Software

d)

All of the above

64.
A __________________ is a group of computers that are connected together to share data, hardware and software.
a)
Laptop
b)
Tablet
c)
Computer Network
d)
Digital portfolio
65.
Which is the correct answer to the below:
"A computer that does not communicate with other devices"
a)
LAN
b)
WAN
c)
Stand-Alone
d)
Server
66.
Which is the correct answer to the below:
"A number of devices that communicate with each other without the need of the internet"
a)
LAN
b)
WAN
c)
TCP/IP
d)
DSL
67.

What is bandwidth?

a)

The amount of data that can be transferred in a given time

b)

The diameter of ethernet and fibre-optic cables used in a network

c)

The maximum quantity of users sharing a network

d)

The number of people in a musical band

68.

Which of the following can affect the performance of a network?

a)

Whether the connection is wired or wireless

b)

The amount of users sharing the network

c)

Bandwidth

d)

All of the above

69.

What type of signals are transmitted across fibre optic cables?

a)

Electric

b)

Light

c)

Sound

d)

Radio

70.
It helps keep data and equipment safe by giving only the appropriate people access.
a)
network security
b)
firewall
c)
antivirus
d)
security threats
71.
When the user damages data or equipment unintentionally
a)
Malicious Threats
b)
Accidental Threats
c)
Physical Security Threats
d)
Data Security Threats
72.
When an employee intends to cause damage 
a)
Malicious Threats
b)
Accidental Threats
c)
Data Security Attacks
d)
Physical Security Attacks
73.
It is a self-replicating program that is harmful to networks.
a)
Worm
b)
Trojan Horse
c)
Virus
74.
Software designed to detect, disable, and remove viruses, worms, and Trojans
a)
Firewall
b)
Antivirus
c)
Data encryption
75.
A strong password is better with;
a)
A simple password based on interests.
b)
A password no one would relate to you but you can remember.
c)
A complicated password you may forget.
d)
A combination of letters, numbers & special characters
76.
Why do you need security on a computer?
a)
So no personal data can’t  be stolen and hacked also private information
b)
To share  everything with everyone
c)
To make it difficult for hackers
77.

Which one of these is not a way of protecting a network?

a)

have strong password

b)

don't share personal data with people

c)

have anti-virus software

d)

remove anti-virus software

78.
HTTPS is a type of protocol. What does "S" stands for
a)
Safe
b)
Secure
c)
Standup
d)
Safety
79.
..................... is a company that provides users with access to the internet.
a)
Internet Clients Provider
b)
Modem
c)
Internet Service Provider
d)
Hub
80.

A device designed to filter and transfer IP packets between computer networks is called:

a)

Hub

b)

Switch

c)

Wireless Access Point

d)

Router

81.
Encryption is a way of 
a)
Securing information on a network
b)
Securing Viruses
c)
Deleting applications
d)
Hacking Passwords
82.

A worldwide network of computers ?

a)

CPU

b)

RAM

c)

Internet

d)

Network

83.

A small picture that represents a folder, program or other things ?

a)

Icon

b)

Desktop

c)

Graphic

d)

Image

84.

Part of a computer that allows a user to put information into the computer ?

a)

Output Device

b)

Input Device

c)

Operating System

d)

Software

85.

A part of the computer that all other parts are connected to. It allows all of the parts to communicate so they work together ?

a)

Operating System

b)

Disk Drive

c)

Output Device

d)

Motherboard

86.

This part stores programs and other information on 2 or more disks that are located inside the computer ?

a)

Motherboard

b)

Hard Drive

c)

CPU

d)

Operating System

87.

A part of the computer that reads information from a disk ?

a)

Operating System

b)

Motherboard

c)

Hard Drive

d)

Disk Drive

88.

A program that controls a computer's basic functions

a)

Hard Drive

b)

Motherboard

c)

Operating System

d)

CPU