1. What kind of network is primarily used within an office building for shared resources?

A. PAN B. WAN C. LAN D. Extranet

2. Which is an example of an intranet use case?

A. Public blogging site B. Employee communication inside a company C. Online shopping platform D. Streaming video to the public

3. How does the Internet empower education?

A. Limits access to textbooks only B. Democratizes access to vast knowledge and personalized learning C. Replaces all teachers D. Only offers paid courses

4. What is the function of an IP address?

A. Identifies a network router only B. A unique numerical label for each device on the Internet C. Contains the entire content of a webpage D. Manages user authentication exclusively

5. What does TCP/IP primarily govern on the Internet?

A. Physical connectivity of devices B. Rules for data formatting, addressing, sending, and reassembly C. Power supply for routers D. Encryption methods only

6. What is a major cause of misinformation on the Internet?

A. Slow internet speeds B. Rapid spread of fake news and propaganda C. Use of old hardware D. Lack of email communication

7. The World Wide Web (WWW) is:

A. Another word for the Internet B. A collection of linked web pages accessed via browsers C. A hardware device connecting computers D. A private network within companies

8. Which of these represents a primary challenge to Internet privacy?

A. Online addiction B. Surveillance and misuse of personal data C. Easy access to health advice D. Improved global communication

9. How is data transmitted on the Internet?

A. Via single, large packets only B. As small packets routed independently to their destination C. Only through physical mail D. Through unbreakable circuits

10. What role do routers play on the Internet?

A. Encrypt user data only B. Route data packets to their intended destinations C. Store full web pages D. Host websites

11. Which of the following is NOT a method used in LAN technology?

A. Ethernet cables B. Wi-Fi C. USB D. Fiber optic cables

12. Which technology connects a smart-watch to a phone?

A. Ethernet B. VPN C. Bluetooth D. Fiber Optics

13. Which of these is NOT a positive impact of the Internet on healthcare?

A. Remote consultations B. Access to global health knowledge C. Empowering patients with information D. Increasing patient social isolation

14. Which is an example of WAN technology?

A. Wi-Fi B. Bluetooth C. MPLS D. USB

15. Which of the following technologies is used in LANs?

A. MPLS B. Ethernet cables C. Satellite signals D. NFC

16. How do online shopping and banking relate to the Internet?

A. They are examples of education applications B. They are applications of commerce on the Internet C. They only work on intranet systems D. They require private networks only

17. What does "packet switching" enable on the Internet?

A. Communication without any routers B. Efficient and flexible routing of small pieces of data C. Data transfer only in one direction D. Static permanent connections

18. What is the fundamental purpose of an IP address in the internet?

A. To encrypt data packets during transmission B. To uniquely identify each device on the internet C. To speed up web page loading times D. To store user data on servers

19. How has the internet transformed commerce according to the document?

A. By limiting businesses to local markets only B. By creating new industries and allowing businesses to reach global markets C. By reducing productivity through frequent online distractions D. By making physical stores obsolete

20. Which of the following is NOT a way the Internet supports democracy?

A. Facilitating political discourse B. Empowering citizens with information C. Supporting activism D. Limiting internet access to governments only

21. Which issue describes the "digital divide"?

A. The separation between LAN and WAN technologies B. Inequalities in internet access among different populations such as women, elderly, and poor C. The gap between intranet and extranet usage in companies D. Conflicts between internet and telephone network protocols

22. How does the Internet influence democracy and politics?

A. By limiting access to political debates B. Empowering citizens with information and facilitating activism C. Censoring all online political content D. Restricting communication between voters

23. What defines a Personal Area Network (PAN)?

A. A network that spans multiple cities B. A network over a few meters centered around an individual C. A network connecting multiple buildings in a campus D. A network accessible only by authorized external users

24. Which service is NOT considered an application of the Internet?

A. Email B. Online Learning C. Instant Messaging D. Traditional offline postal mail

25. Which of the following is true about WANs?

A. Only connect local devices within a home B. Connect local networks across large geographical distances C. Limited to private area networks only D. Use only wireless technology

26. How does the World Wide Web (WWW) differ from the Internet itself?

A. The WWW is a private network while the Internet is public B. The WWW is a service that uses the Internet to access linked web pages C. The WWW is a type of IP address system D. The WWW consists only of email and messaging services

27. Streaming music and gaming are examples of:

A. Commerce B. Entertainment C. Communication D. Information Access

28. Which of these statements about a website is correct?

A. A website is hardware connecting computers B. A website is made up of related text, images, and resources C. A website only contains video content D. Websites cannot be accessed via the Internet

29. Which technology is typically used in a Personal Area Network (PAN)?

A. Fiber optic cables B. Bluetooth C. Leased lines D. VPNs

30. Which is NOT a component of the Internet as a network of networks?

A. Private networks B. Public networks C. Government networks D. Standalone devices with no network connection

31. How does the Internet deliver a requested webpage back to a user?

A. It sends a single, large packet directly B. It uses packet switching to send data packets back in fragments C. Data is transferred through offline storage only D. Data travels only through satellites

32. What is a key difference between an intranet and an extranet?

A. Intranets are for external users, extranets for internal B. Intranets allow public access, extranets do not C. Intranets are private networks restricted to internal users; extranets allow authorized external access D. Intranets only use wireless signals, extranets use cables

33. Which of the following represents a negative social impact of internet use?

A. Enhanced remote educational opportunities B. Increased global business reach C. Rise of cyber-bullying and social isolation D. Empowerment of political activism

34. Which populations are most affected by the digital divide?

A. Young professionals only B. Women, elderly, and poor C. All populations equally D. IT personnel

35. The Internet can be best described as:

A. A small, private network B. The world’s largest Wide Area Network (WAN) C. A Local Area Network connecting homes D. A software platform for websites

36. Which technology is NOT part of an intranet?

A. Private access controls B. Public Wi-Fi access C. Communication tools for employees D. Internal collaboration platforms

37. Which of the following best describes "grooming" as an Internet negative impact?

A. Cleaning of hardware devices B. Online manipulation or exploitation of vulnerable users C. Enhancing computer security D. Regular software updates

38. What method does the Internet use to route data packets?

A. Direct device-to-device connection only B. Packet switching through routers and IP addresses C. Manual delivery via servers D. Fixed circuit connection

39. What role do data packets play in internet communication?

A. They encrypt all communications end-to-end B. They break down information into small pieces for transfer across networks C. They provide antivirus protection to online data D. They increase the size of transmitted data to ensure safety

40. What is a primary risk associated with privacy on the Internet?

A. Faster internet speed B. Data breaches and misuse of personal information C. Ability to access global knowledge D. Increased community connections

41. Which of the following best explains the difference between an intranet and an extranet?

A. An intranet connects devices globally, while an extranet only connects devices locally. B. An intranet allows public access to a network, whereas an extranet restricts access to employees only. C. An intranet is a private internal network accessible only to employees, while an extranet allows authorized external users limited access. D. An intranet uses the internet protocol (IP), but an extranet does not.

42. Which of the following is true about the World Wide Web compared to the Internet?

A. Web and Internet are exactly the same B. Web is a service on the Internet hosting linked webpages C. Internet is a subset of the Web D. Web is hardware only

43. Which is a negative social impact of the Internet?

A. Facilitating remote work B. Rise of cyber-bullying and online addiction C. Providing access to global health knowledge D. Enhancing political discourse

44. Which technology is commonly used in a Personal Area Network (PAN)?

A. Fiber Optics B. VPN C. Bluetooth D. Ethernet

45. Which of the following best describes an intranet?

A. A public global network accessible by everyone B. A private network accessible only by internal employees of an organization C. A system that connects employees with external customers D. An open platform for public forums and social media

46. What does a Wide Area Network (WAN) typically connect?

A. Devices within a room B. Devices within a home C. Networks across large geographical areas D. Only public internet users

47. What does the TCP/IP protocol do in the context of the Internet?

A. It manages the graphical display of web pages B. It governs how data is formatted, addressed, sent, and reassembled across networks C. It provides Wi-Fi connectivity to local devices D. It controls user access to websites

48. What is the primary scope of a Local Area Network (LAN)?

A. A home, office, or limited building area B. A country-wide infrastructure C. A global network spanning continents D. A private network for remote employees

49. The term "digital divide" refers to:

A. Separation between digital and analog signals B. Inequality in access to the Internet among different populations C. Faster Internet access speeds D. Accidental data breaches

50. What is the fundamental purpose of TCP/IP?

A. Manage user passwords across networks B. Define how data is broken down, addressed, sent, and reassembled C. Block unauthorized access D. Create multimedia content