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Internet Basics Worksheet

Total questions: 100

Worksheet time: 50mins

Name
Class
Date
1.

The Internet is best defined as:

a)

A. A single computer network

b)

B. A collection of interconnected networks

c)

C. A local area network

d)

D. A private intranet

2.

What is the main protocol used by the Internet?

a)

HTTP

b)

TCP/IP

c)

FTP

d)

SMTP

3.

What does URL stand for?

a)

Uniform Resource Locator

b)

Universal Resource Link

c)

Uniform Research Locator

d)

Universal Reference Link

4.

Which of the following is an example of a web browser?

a)

Google

b)

Yahoo!

c)

Chrome

d)

Bing

5.

The device that connects your computer to the Internet is called a:

a)

Router

b)

Modem

c)

Switch

d)

Hub

6.

The part of the Internet that is not indexed by search engines is known as:

a)

Surface Web

b)

Deep Web

c)

Open Web

d)

Shared Web

7.

Which of the following is NOT an Internet protocol?

a)

TCP

b)

IP

c)

HTTP

d)

BIOS

8.

The first web browser was:

a)

Netscape

b)

Mosaic

c)

Internet Explorer

d)

Chrome

9.

The main purpose of DNS is to:

a)

Encrypt web traffic

b)

Translate domain names to IP addresses

c)

Control data flow

d)

Manage databases

10.

A domain ending in “.edu” is used by:

a)

Government agencies

b)

Educational institutions

c)

Commercial companies

d)

Non-profit organizations

11.

The physical network of the Internet is called the:

a)

Web

b)

Infrastructure

c)

Cloud

d)

Framework

12.

Which organization assigns IP addresses?

a)

ICANN

b)

IEEE

c)

ISO

d)

FCC

13.

HTTP is used for:

a)

File transfer

b)

Email delivery

c)

Web communication

d)

Network security

14.

What is a hyperlink?

a)

A text that connects to another webpage

b)

A command prompt

c)

A virus link

d)

A script

15.

Which of the following provides wireless Internet access?

a)

LAN

b)

Wi-Fi

c)

Cable

d)

Fiber optics

16.

Bandwidth refers to:

a)

The speed of data transfer

b)

A security feature

c)

The amount of storage

d)

The connection type

17.

IP address 192.168.0.1 is commonly used for:

a)

Home routers

b)

Email servers

c)

DNS servers

d)

Search engines

18.

The Internet started as a project called:

a)

ARPANET

b)

NETCOM

c)

CERN

d)

WWW

19.

A firewall is used to:

a)

Block viruses only

b)

Filter incoming and outgoing traffic

c)

Speed up downloads

d)

Connect to Wi-Fi

20.

What is the latest version of Internet Protocol?

a)

IPv2

b)

IPv4

c)

IPv6

d)

IPv5

21.

The “.gov” domain is for:

a)

Government agencies

b)

Global corporations

c)

Gaming websites

d)

General users

22.

What is a cookie in Internet terms?

a)

A. A virus file

b)

B. A small text file stored by websites

c)

C. A browser extension

d)

D. A type of encryption

23.

Cloud storage allows users to:

a)

Save data locally only

b)

Save data on remote servers

c)

Encrypt hard drives

d)

Install applications

24.

Which of the following is NOT a search engine?

a)

Bing

b)

Yahoo!

c)

Facebook

d)

DuckDuckGo

25.

The speed of an Internet connection is measured in:

a)

Mbps

b)

Hz

c)

Ohms

d)

Bytes

26.

Email stands for:

a)

Electronic Mail

b)

Express Mail

c)

External Mail

d)

Efficient Mail

27.

FTP stands for:

a)

File Transfer Protocol

b)

Fast Transfer Process

c)

File Transmission Path

d)

File Transfer Package

28.

Which of the following is used for instant messaging?

a)

SMTP

b)

WhatsApp

29.

Which of these is an example of cloud computing service?

a)

Google Drive

b)

Paint

c)

Calculator

d)

MS Word (offline)

30.

Online banking is an example of:

a)

E-learning

b)

E-commerce

c)

E-government

d)

E-banking

31.

Which Internet service allows real-time conversation using text?

a)

Chat

b)

Email

c)

Blog

d)

Podcast

32.

An example of a video streaming service is:

a)

Spotify

b)

YouTube

c)

WordPress

d)

Pinterest

33.

What is VoIP?

a)

Video over Internet Protocol

b)

Voice over Internet Protocol

c)

Virtual online interactive platform

d)

Virtual operating Internet protocol

34.

Which application allows collaborative document editing?

a)

MS Paint

b)

Google Docs

c)

Photoshop

d)

VLC

35.

A blog is mainly used for:

a)

Video editing

b)

Writing and publishing content online

36.

What is podcasting?

a)

Sharing text documents

b)

Broadcasting audio online

c)

Emailing attachments

d)

Creating spreadsheets

37.

Which service allows you to buy and sell online?

a)

E-commerce

b)

E-learning

c)

E-banking

d)

E-sports

38.

Which is an example of an email service provider?

a)

Facebook

b)

Gmail

c)

Chrome

d)

Dropbox

39.

Cloud computing uses the concept of:

a)

Local data storage

b)

Remote servers

c)

Peer-to-peer networks

d)

Blockchain

40.

Online learning platforms like Google Classroom are examples of:

a)

E-learning

b)

E-commerce

c)

E-government

d)

Social networking

41.

Which service uses HTTPS for security?

a)

File compression

b)

Secure web browsing

c)

Email encryption

d)

Image sharing

42.

Which is an example of social networking?

a)

Instagram

b)

MS Excel

43.

What service allows storing photos online?

a)

Flickr

b)

Skype

c)

Zoom

d)

Slack

44.

Online surveys are part of:

a)

E-learning

b)

Data collection

c)

Cloud computing

d)

File sharing

45.

Which of these allows online video conferencing?

a)

Zoom

b)

Word

c)

Excel

d)

Paint

46.

Online advertising is an example of:

a)

E-marketing

b)

E-learning

c)

E-banking

d)

E-governance

47.

Which protocol is mainly used for sending emails?

a)

POP3

b)

SMTP

c)

IMAP

d)

HTTP

48.

Which Internet service allows remote access to another computer?

a)

Remote desktop

b)

FTP

c)

HTTP

d)

DNS

49.

Online reservation systems are part of:

a)

E-tourism

b)

E-commerce

50.

What is the main advantage of Internet services?

a)

Limited connectivity

b)

Global access and convenience

c)

High cost

d)

Difficult to maintain

51.

AI stands for:

a)

Artificial Integration

b)

Artificial Intelligence

c)

Automated Internet

d)

Advanced Interaction

52.

IoT stands for:

a)

Internet of Tools

b)

Internet of Things

c)

Input of Technology

d)

Interconnected Technology

53.

A self-driving car is an example of:

a)

Robotics and AI

b)

Virtual Reality

c)

3D Printing

d)

Quantum Computing

54.

Virtual Reality immerses the user in:

a)

A real environment

b)

A simulated environment

c)

A physical activity

d)

A database

55.

Blockchain is mainly associated with:

a)

Cryptocurrency

b)

Cloud storage

c)

Artificial intelligence

d)

Virtual reality

56.

The goal of quantum computing is to:

a)

Slow down processing

b)

Increase computing power

c)

Simplify coding

d)

Reduce memory

57.

3D printing is also known as:

a)

Additive manufacturing

b)

Subtractive manufacturing

c)

Digital fabrication

d)

Automated molding

58.

What is Big Data?

a)

Small structured data

b)

Extremely large datasets

c)

Video streaming data only

d)

Text documents

59.

Edge computing means:

a)

Processing data close to the source

b)

Centralizing data processing

c)

Moving data offline

d)

Encrypting all storage

60.

Cloud computing helps by:

a)

Requiring local storage

b)

Providing scalable online storage

c)

Blocking web access

d)

Disabling synchronization

61.

Which of the following is an AI assistant?

a)

Siri

b)

Excel

c)

Paint

d)

VLC

62.

Machine learning is a branch of:

a)

Artificial Intelligence

b)

Networking

c)

Database

d)

Robotics

63.

The Metaverse is:

a)

A. A single website

b)

B. A collective virtual space

c)

C. A programming language

d)

D. A database

64.

Drones are an application of:

a)

Robotics

b)

Cloud computing

c)

Database management

d)

E-learning

65.

Automation in industries is achieved through:

a)

Robotics

b)

Social media

c)

E-commerce

d)

Database

66.

The term “wearable technology” refers to:

a)

Gadgets worn on the body

b)

Software programs

c)

Cloud servers

d)

Desktop computers

67.

Which trend focuses on protecting data from cyber threats?

a)

Cybersecurity

b)

Blockchain

c)

Robotics

d)

Virtual Reality

68.

Smart homes rely on:

a)

IoT

b)

Quantum Computing

c)

Blockchain

d)

3D Printing

69.

Augmented Reality (AR) combines:

a)

Real and virtual elements

b)

Two virtual worlds

c)

Only audio experiences

d)

Text-based simulation

70.

Green IT aims to:

a)

Save energy and reduce e-waste

b)

Increase pollution

c)

Expand server size

d)

Eliminate networks

71.

Which of the following is a renewable IT approach?

a)

Solar-powered data centers

b)

Coal-based servers

c)

Diesel-run routers

d)

Manual computing

72.

Which IT trend allows remote surgeries?

a)

Robotics and AI

b)

E-commerce

c)

Cybersecurity

d)

IoT

73.

Which future trend enhances online shopping experiences through VR?

a)

Virtual Reality

b)

Cloud Computing

c)

Quantum Computing

d)

Blockchain

74.

Quantum computers use:

a)

Bits

b)

Qubits

c)

Bytes

d)

Nodes

75.

Predictive analytics uses:

a)

Historical data to predict future events

b)

Random numbers

c)

Fixed patterns

d)

Manual guesses

76.

The binary number system uses base:

a)

2

b)

8

77.

Decimal number 10 in binary is:

a)

1000

b)

1010

c)

1100

d)

1111

78.

Binary 1010 equals decimal:

a)

A. 8

b)

B. 9

c)

C. 10

d)

D. 11

79.

The hexadecimal system uses base:

a)

2

b)

8

c)

10

d)

16

80.

Hexadecimal digit 'A' represents decimal:

a)

8

b)

9

c)

10

d)

11

81.

The octal number system has base:

a)

2

b)

8

c)

10

d)

16

82.

Binary 1111 = Decimal:

a)

14

b)

15

c)

16

d)

17

83.

Decimal 15 in hexadecimal is:

a)

C

b)

D

84.

Binary to decimal conversion of 110 is:

a)

4

b)

5

c)

6

d)

7

85.

Decimal 7 = Binary:

a)

A. 101

b)

B. 110

c)

C. 111

d)

D. 1000

86.

Octal 10 equals decimal:

a)

7

b)

8

c)

9

d)

10

87.

Decimal 12 = Binary:

a)

1100

b)

1010

c)

1111

d)

1001

88.

Hexadecimal F = Decimal:

a)

13

b)

14

c)

15

d)

16

89.

Decimal 255 in hexadecimal is:

a)

FE

b)

FF

c)

F0

d)

EE

90.

Binary 10000 = Decimal:

a)

A. 8

b)

B. 16

91.

Decimal 20 = Binary:

a)

10100

b)

11100

c)

11000

d)

10010

92.

Binary 101 = Decimal:

a)

3

b)

4

c)

5

d)

6

93.

Binary 111000 = Decimal:

a)

54

b)

56

c)

57

d)

58

94.

Decimal 25 = Binary:

a)

A. 11001

b)

B. 11101

c)

C. 10101

d)

D. 10011

95.

Decimal 64 = Binary:

a)

111111

b)

1000000

c)

101010

d)

110110

96.

Binary 110011 = Decimal:

a)

49

b)

50

c)

51

d)

55

97.

Hexadecimal 1A = Decimal:

a)

A. 25

b)

B. 26

98.

Octal 12 = Decimal:

a)

9

b)

10

c)

11

d)

12

99.

Decimal 100 = Binary:

a)

1100100

b)

1010101

c)

1110000

d)

110000

100.

Decimal 32 = Hexadecimal:

a)

1E

b)

20

c)

22

d)

2A