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Test Prep / introduction to computer science - Internet Evolution, ISPs and Their Functions

introduction to computer science - Internet Evolution, ISPs and Their Functions

Practice test covering 45 questions in 33 minutes. All questions are multiple-choice.

The introduction to computer science - Internet Evolution, ISPs and Their Functions is designed to help students practice with exam-style questions and improve their test-taking skills. This practice test covers 45 questions in 33 minutes, allowing learners to experience the format and timing of real assessments while identifying areas that need further review.

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1

What is the primary function of an ISP?

A:Creating websites
B:Providing internet access to homes and businesses
C:Programming web browsers
D:Controlling internet content
2

What does a 'header' in a data packet contain?

A:Portions of the actual data
B:Information about the packet's origin and destination
C:Encryption keys
D:Webpage content
3

Which of these is NOT an example of a search engine?

A:Google
B:Bing
C:Yahoo
D:Instagram
4

What is the role of a web browser?

A:To send emails
B:To access and navigate websites on the World Wide Web
C:To connect devices to the internet
D:To transfer files
5

What is the primary purpose of protocols like TCP/IP in internet communication?

A:To encrypt data for security
B:To govern communication rules and ensure data reaches the correct destination
C:To host websites on the internet
D:To provide wireless internet access
6

Who invented the World Wide Web (WWW)?

A:Vint Cerf
B:Tim Berners-Lee
C:Bill Gates
D:Steve Jobs
7

What was the first website URL and what was its purpose?

A:http://www.microsoft.com - To sell software products
B:http://info.cern.ch - To explain the World Wide Web project
C:http://www.google.com - To provide search engine services
D:http://www.apple.com - To showcase Apple products
8

Which of the following is NOT an example of a web-based email provider?

A:Gmail
B:Outlook
C:AOL
D:Skype
9

What is the function of FTP (File Transfer Protocol) on the internet?

A:Browse websites
B:Send emails
C:Upload and download files between computers
D:Search for information
10

What year was the TCP/IP protocol standardized, establishing the foundation of the modern Internet?

A:1969
B:1975
C:1983
D:1990
11

Which of the following is a characteristic of the internet being a distributed network?

A:It depends on a single central server
B:It stops working if one device fails
C:It is resilient and scalable, continuing to function even if parts fail
D:It only works with fiber optic connections
12

What is the role of DNS (Domain Name System) in internet communication?

A:Encrypts data sent over the internet
B:Converts IP addresses into domain names
C:Translates human-friendly domain names into IP addresses
D:Controls wireless network access
13

Which connection type is commonly associated with the slowest internet access?

A:Dial-up
B:DSL
C:Fibre-optic
D:Cable
14

Which of these is NOT a function of an Internet Service Provider (ISP)?

A:Providing internet access to users
B:Hosting websites for free
C:Determining connection speed and cost
D:Offering various connection technologies like wireless and fiber
15

Which decade saw the public expansion of the internet with web browsers and search engines becoming widely used?

A:1960s
B:1970s
C:1980s
D:1990s
16

What is the main advantage of HTTPS over HTTP?

A:Faster loading of web pages
B:Secure data transmission and verification of website authenticity
C:Allows access to more websites
D:Supports video streaming
17

Which of the following is a disadvantage of internet use related to content control?

A:Users can only access academic content
B:Users may be exposed to harmful or inappropriate material
C:Internet speeds are always slow
D:All websites are monitored and controlled
18

What technology translates data into electrical signals or light pulses to transmit information over the internet?

A:Routers
B:Switches
C:Fiber optic cables and Wi-Fi
D:Web browsers
19

Which of these is an example of a search engine?

A:Facebook
B:Google
C:Gmail
D:WhatsApp
20

What was ARPANET's primary purpose when it was created in the late 1960s?

A:To provide commercial internet access
B:To connect government, military, and academic computers for communication
C:To launch the first social media platform
D:To create the first web browser
21

Which decade is characterized by the emergence of broadband and social media platforms like Facebook and YouTube?

A:1980s
B:1990s
C:2000s
D:2010s
22

Which of the following is an example of a connection type used by ISPs?

A:DSL
B:HTTP
C:FTP
D:DNS
23

What is the main role of routers and switches in networking hardware?

A:To encrypt web pages
B:To direct data packets to their destination
C:To host websites
D:To translate domain names to IP addresses
24

Which of these is NOT a global ISP mentioned in the content?

A:AT&T
B:China Telecom
C:MTN Ghana
D:Google
25

What is one disadvantage of the internet related to remote work?

A:It reduces email communication
B:It causes users to never disconnect from work leading to stress and burnout
C:It stops social media use
D:It increases internet speed
26

What does the acronym ISP stand for?

A:Internet Secure Protocol
B:Internet Service Provider
C:International Service Program
D:Internet Sharing Platform
27

Which internet service allows users to send messages including attachments electronically to one or more recipients?

A:FTP
B:Email
C:Social Media
D:Search Engine
28

Hyperlinks are primarily used to:

A:Encrypt data on the web
B:Interconnect web pages and redirect users to different locations
C:Connect devices to the internet
D:Provide email services
29

Which of the following statements about email is TRUE?

A:Email can only send text messages
B:Email is a slow and expensive communication method
C:Email supports sending pictures, animations, and file attachments
D:Email requires physical mail delivery
30

What is the significance of the year 1969 in the evolution of the internet?

A:First email sent
B:Creation of ARPANET, the first packet-switching network
C:Invention of the World Wide Web
D:Introduction of broadband
31

Which of the following is NOT a typical internet connection type provided by ISPs?

A:Fiber-optic
B:Wireless
C:DSL
D:Bluetooth
32

Which of these Ghanaian ISPs is known for wide nationwide coverage and strong 4G/5G and fiber services?

A:Surfline Ghana
B:Telecel Ghana
C:MTN Ghana
D:Teledata ICT
33

What is a key feature of the internet that allows it to continue functioning even if some parts fail?

A:Centralized servers
B:Distributed network design
C:Single access point
D:Exclusive fiber optic connections
34

Which internet era is associated with the rise of smartphones and portable internet access?

A:1990s Internet Goes Public
B:2000s Broadband & Social Media
C:2010s Mobile Internet Era
D:2020s Smart & AI Internet
35

Which of the following is a social media platform mentioned in the content?

A:Google
B:Facebook
C:Gmail
D:FTP
36

Which technology is NOT typically involved in internet data transmission?

A:Routers
B:Switches
C:Web browsers
D:Fiber optic cables
37

What is one major advantage of the internet related to shopping?

A:It makes buying goods and services from home easier via e-commerce websites
B:It limits products available to local stores only
C:It requires users to visit physical stores
D:It prevents online payments
38

Which of the following best describes the Internet of Things (IoT)?

A:A social media platform
B:Connecting everyday objects like lights and security systems to the internet for remote control
C:A type of internet protocol
D:An ISP service plan
39

What is the main role of HTTP in internet communications?

A:Encrypting emails
B:Transferring hypertext to view websites through a browser
C:Routing data packets
D:Providing wireless internet
40

Which of these is a disadvantage of internet use related to misinformation?

A:All websites provide accurate information
B:Some websites provide false, misleading, or unreliable information
C:Search engines filter out all incorrect content
D:Internet prevents fake news
41

Which of the following is NOT a typical use of email?

A:Sending text messages
B:Sharing pictures and animations
C:Attaching files
D:Uploading websites
42

What key factor differentiates HTTPS from HTTP?

A:HTTPS is faster than HTTP
B:HTTPS is the secure version that encrypts data and verifies websites
C:HTTP supports multimedia content, HTTPS does not
D:HTTP is used for email services
43

Which of the following is an example of an ISP in Ghana known for 4G LTE broadband?

A:MTN Ghana
B:Telecel Ghana
C:Surfline Ghana
D:Teledata ICT
44

What is one disadvantage of excessive internet use as mentioned in the content?

A:Improved productivity at work
B:Time wastage, addiction and distractions
C:Better academic performance
D:Increased physical activity
45

Which of the following best describes ARPANET?

A:A social media platform launched in 2000
B:The first packet-switching network created in the USA
C:The first web browser
D:A search engine
46

Which protocol is responsible for directing and routing data packets on the internet?

A:HTTP
B:FTP
C:TCP/IP
D:DNS
47

Which of these is NOT a function of social media services?

A:Communication
B:Content sharing
C:File transfer between computers
D:Online networking
48

What is a key feature of dial-up internet connections?

A:Uses optical fiber cables
B:Provides high-speed broadband
C:Uses telephone lines and is slow
D:Is a type of wireless connection
49

In the context of internet data transmission, what is a 'packet'?

A:An entire file sent at once
B:A small unit of data containing part of the information and header details
C:A web page
D:An email attachment
50

Which of the following best describes the function of search engines?

A:Uploading files between computers
B:Finding information on the internet
C:Sending electronic mail
D:Providing internet access
51

What is the main disadvantage of online anonymity mentioned in the content?

A:It improves security
B:It encourages trolls to harass others and facilitates cyberbullying
C:It increases connection speed
D:It guarantees content accuracy
52

Which decade saw the introduction of email as the first major digital communication tool between computers?

A:1960s
B:1970s
C:1980s
D:1990s
53

Which of the following is NOT a common connection type used by ISPs?

A:DSL
B:Cable
C:Wireless
D:Bluetooth
54

Which of the following services is primarily used for uploading and downloading files on a network?

A:Email
B:FTP
C:HTTP
D:DNS
55

Which of the following is a disadvantage of the internet related to cyberbullying?

A:Increased physical activity
B:Online anonymity can facilitate harassment and stalking
C:Increased productivity
D:Guaranteed privacy
56

Which of the following ISPs is known for providing fiber and enterprise internet solutions in Ghana?

A:MTN Ghana
B:Telecel Ghana
C:Surfline Ghana
D:Teledata ICT
57

Which protocol is used to securely view websites and prevent data tampering?

A:HTTP
B:FTP
C:HTTPS
D:TCP/IP
58

Which of the following best describes the role of switches in a network?

A:They host websites
B:They direct data packets within a local network to correct devices
C:They provide internet access to users
D:They translate domain names to IP addresses