Internet Fundamentals Exam Quiz: Trivia!

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Internet Fundamentals Exam Quiz: Trivia! - Quiz

Internet fundamentals exam quiz: trivia! Computers all over the world are connected through the internet. There are almost zero chances that one may not find information on a given topic online when they go even into the dark web. Who created the World Wide Web and do you know different domain names in use? The quiz below is a good way to test up your internet skills. Do check it out!


Questions and Answers
  • 1. 

    The Internet has its roots in _____, which was a networking project started by an agency of the U.S. Department of Defense.

    • A.

      ICANN

    • B.

      NSFnet

    • C.

      WISP

    • D.

      ARPANET

    Correct Answer
    D. ARPANET
    Explanation
    ARPANET is the correct answer because it was a networking project started by an agency of the U.S. Department of Defense. ARPANET was the precursor to the modern internet and was developed in the late 1960s. It connected computers at various universities and research institutions, allowing for the exchange of information and data. The development of ARPANET laid the foundation for the creation of the internet as we know it today.

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  • 2. 

    A Wi-Fi network uses _____ to provide Internet connections to wireless computers and devices.

    • A.

      Copper telephone wires

    • B.

      Cable television network

    • C.

      Radio signals

    • D.

      Dish-shaped antenna

    Correct Answer
    C. Radio signals
    Explanation
    A Wi-Fi network uses radio signals to provide Internet connections to wireless computers and devices. These radio signals are transmitted through wireless routers or access points, allowing devices to connect and communicate with each other over the network. The radio signals carry data packets that are received and interpreted by the wireless devices, enabling them to access the internet and communicate with other devices on the network.

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  • 3. 

    A program that finds web sites, web pages, images, videos, news, and other information.

    • A.

      Web browser

    • B.

      Search engine

    • C.

      URL

    • D.

      Search directories

    Correct Answer
    B. Search engine
    Explanation
    A search engine is a program that is designed to find web sites, web pages, images, videos, news, and other information on the internet. It uses algorithms to crawl and index the vast amount of content available online, allowing users to search for specific keywords or topics. Search engines like Google, Bing, and Yahoo are examples of popular search engines that provide users with relevant search results based on their queries.

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  • 4. 

    Which of the following is not a Web Browser?

    • A.

      Google

    • B.

      Mozilla Firefox

    • C.

      Safari

    • D.

      Netscape Navigator

    Correct Answer
    A. Google
    Explanation
    Google is not a web browser. It is a search engine. Web browsers are software applications that allow users to access and browse the internet, while search engines are websites or tools that help users find specific information on the internet. Examples of web browsers include Mozilla Firefox, Safari, and Netscape Navigator.

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  • 5. 

    What is the international consortium dedicated to the creation of Web standards called?

    • A.

      HP

    • B.

      IBM

    • C.

      NIST

    • D.

      W3C

    Correct Answer
    D. W3C
    Explanation
    The international consortium dedicated to the creation of Web standards is called W3C. This organization plays a crucial role in developing and maintaining the protocols and guidelines that ensure the interoperability and accessibility of the World Wide Web. They work towards developing open standards that can be implemented by anyone, promoting the growth and evolution of the Web.

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  • 6. 

    Who is credited with creating the World Wide Web?

    • A.

      Vincent Cerf

    • B.

      Tim Berners-Lee

    • C.

      James Bronson

    • D.

      Thomas Cern

    Correct Answer
    B. Tim Berners-Lee
    Explanation
    Tim Berners-Lee is credited with creating the World Wide Web. He is a British computer scientist who developed the concept of the World Wide Web in 1989 while working at CERN, the European Particle Physics Laboratory. Berners-Lee created the first web browser, HTTP (Hypertext Transfer Protocol), and HTML (Hypertext Markup Language), which are the foundational technologies of the World Wide Web. His invention revolutionized the way information is shared and accessed, making the internet accessible to everyone and transforming the world of communication and information exchange.

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  • 7. 

    What was the first World Wide Web HTML page?

    • A.

      TheProject.html

    • B.

      Default.html

    • C.

      Home.html

    • D.

      Index.html

    Correct Answer
    A. TheProject.html
    Explanation
    The first World Wide Web HTML page is commonly referred to as "TheProject.html." This suggests that it was the initial page created for the World Wide Web, possibly serving as a prototype or early version of the HTML format.

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  • 8. 

    What was the name of the first GUI Web browser?

    • A.

      Midas

    • B.

      Viola

    • C.

      WorldWideWeb

    • D.

      Mosaic

    Correct Answer
    C. WorldWideWeb
    Explanation
    The correct answer is WorldWideWeb. WorldWideWeb, also known as Nexus, was the first web browser ever created with a graphical user interface (GUI). It was developed by Sir Tim Berners-Lee in 1990 and allowed users to navigate the internet by clicking on links and viewing web pages in a graphical format. WorldWideWeb played a crucial role in popularizing the World Wide Web and revolutionizing the way people access and interact with information online.

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  • 9. 

    What is the name of Microsoft's Web Server offering?

    • A.

      Apache

    • B.

      HTTP Express

    • C.

      Microsoft Web Server

    • D.

      Internet Information Services

    Correct Answer
    D. Internet Information Services
    Explanation
    Internet Information Services (IIS) is the correct answer. IIS is Microsoft's web server offering, which provides a platform for hosting and managing websites and web applications on Windows servers. It offers various features and services for web development, security, and performance optimization.

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  • 10. 

    What was the most visited Web site in 2007, according to Alexa?

    • A.

      Wikipedia.com

    • B.

      MySpace.com

    • C.

      Google.com

    • D.

      Yahoo.com

    Correct Answer
    D. Yahoo.com
    Explanation
    In 2007, according to Alexa, Yahoo.com was the most visited website.

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  • 11. 

    What popular social networking site was sold to News Corp. for $580 million in 2005?

    • A.

      Facebook.com

    • B.

      Dating.com

    • C.

      Myspace.com

    • D.

      Google.com

    Correct Answer
    C. Myspace.com
    Explanation
    Myspace.com was a popular social networking site that was sold to News Corp. for $580 million in 2005. This acquisition was a significant event in the history of social media, as it demonstrated the growing value and potential of online social networking platforms. Myspace.com was once a dominant player in the industry, but it eventually lost its popularity to competitors like Facebook.

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  • 12. 

    What does the acronym "URL" stand for?

    • A.

      United Reform League

    • B.

      Uniform Resource Locator

    • C.

      Universal Resource Location

    • D.

      Uniform Resource Landing

    Correct Answer
    B. Uniform Resource Locator
    Explanation
    The correct answer is "Uniform Resource Locator". A URL is a string of characters that provides the address of a specific resource on the internet. It is used to locate and access web pages, documents, images, videos, and other resources. The term "Uniform Resource Locator" accurately describes the function and purpose of a URL, as it provides a standardized way to identify and locate resources on the web.

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  • 13. 

    In a Web address, what implies that a Web page is encrypted?

    • A.

      Https

    • B.

      Secure

    • C.

      ://

    • D.

      Enc

    Correct Answer
    A. Https
    Explanation
    The presence of "https" in a web address implies that a web page is encrypted. Https stands for Hypertext Transfer Protocol Secure, and it is a secure version of HTTP. It uses encryption to protect the data transmitted between the web server and the user's browser, ensuring that it cannot be intercepted or tampered with by unauthorized individuals. This is commonly used for websites that handle sensitive information such as passwords, credit card details, or personal data, providing an added layer of security for users.

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  • 14. 

    What does "www" in the URL http://www.company.com/index.html mean?

    • A.

      World Wide Web

    • B.

      Host Name

    • C.

      Address

    • D.

      Domain Name

    Correct Answer
    B. Host Name
    Explanation
    The "www" in the URL stands for "World Wide Web." It is a commonly used subdomain prefix that indicates the specific host or server where the website is located. In this case, "www.company.com" refers to the host name or server where the website's files and content are stored.

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  • 15. 

    In the URL "http://www.company.com/index.html", which of these does "index.html" represent?

    • A.

      Web Page

    • B.

      Host

    • C.

      Protocol

    • D.

      Domain

    Correct Answer
    A. Web Page
    Explanation
    The URL "http://www.company.com/index.html" consists of different components, including the domain (www.company.com), the protocol (http), and the specific page (index.html). In this case, "index.html" represents the specific web page that is being accessed within the domain.

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  • 16. 

    Which information browsing system is considered the precursor to the modern-day Web?

    • A.

      FTP

    • B.

      POP3

    • C.

      Gopher

    • D.

      Mosaic

    Correct Answer
    C. GopHer
    Explanation
    Gopher is considered the precursor to the modern-day Web because it was one of the earliest information browsing systems developed in the 1990s. It allowed users to search and retrieve documents using a menu-based interface, similar to how websites are navigated today. Gopher was widely used before the World Wide Web gained popularity and introduced concepts like hypertext and multimedia. Although it eventually lost out to the more user-friendly and visually appealing Mosaic web browser, Gopher played a significant role in laying the foundation for the development of the modern internet.

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  • 17. 

    What company created the first commercial Web site, called the Global Network Navigator?

    • A.

      Sun Microsystems

    • B.

      Xerox

    • C.

      IBM

    • D.

      O'Reilly & Associates, Inc.

    Correct Answer
    D. O'Reilly & Associates, Inc.
    Explanation
    O'Reilly & Associates, Inc. created the first commercial Web site, called the Global Network Navigator.

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  • 18. 

    What did Mosaic Communications Corporation change its name to in 1994?

    • A.

      Microsoft

    • B.

      Mozilla Foundation

    • C.

      Oracle

    • D.

      Netscape Communications Corporation

    Correct Answer
    D. Netscape Communications Corporation
    Explanation
    In 1994, Mosaic Communications Corporation changed its name to Netscape Communications Corporation. This change was made to reflect the company's popular web browser, Netscape Navigator, which was gaining significant traction in the market at that time. The new name also aligned with the company's focus on providing internet communication solutions.

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  • 19. 

    What does "MSN" stand for in the URL http://www.msn.com?

    • A.

      Microsoft Safe Network

    • B.

      Microsoft Network

    • C.

      Microsoft Savvy Network

    • D.

      Microsoft Short Network

    Correct Answer
    B. Microsoft Network
    Explanation
    The correct answer is "Microsoft Network." MSN stands for "Microsoft Network" in the URL http://www.msn.com.

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  • 20. 

    Who is allowed to edit pages at Wikipedia.org?

    • A.

      Anyone

    • B.

      Site Administrators

    • C.

      Registered Users

    • D.

      All Wikipedia Employees

    Correct Answer
    A. Anyone
    Explanation
    Anyone is allowed to edit pages at Wikipedia.org. This means that any individual, regardless of their background or affiliation, has the ability to make changes to the content on the website. This open editing policy is one of the fundamental principles of Wikipedia, promoting collaboration and the sharing of knowledge among a wide range of contributors. It allows for a diverse and constantly evolving encyclopedia that can be updated and improved by anyone with access to the internet.

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  • 21. 

    Which of the following must you use to access the Internet?

    • A.

      Taskbar

    • B.

      Notification Area

    • C.

      Microsoft Paint

    • D.

      Web Browser

    Correct Answer
    D. Web Browser
    Explanation
    The Correct Answer is D) Web Browsers are an essential item to allow you to access the Internet

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  • 22. 

    Which language can you use to create and publish a Web page?

    • A.

      Hypertext Markup Language

    • B.

      Wireless Markup Language

    • C.

      Standard General Language

    • D.

      Hypertext Transfer Language

    Correct Answer
    A. Hypertext Markup Language
    Explanation
    The correct answer is

    A) Hypertext Markup Language enables you to build HTML pages

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  • 23. 

    You use Windows Mail to exchange e-mail. You want to track the details of the people with whom you communicate. Which method will allow you to easily access all of the contact details in alphabetical order?

    • A.

      Sort by name

    • B.

      Create Signature

    • C.

      Use Address Book

    • D.

      Set a Flag

    Correct Answer
    A. Sort by name
    Explanation
    The correct answer is

    A) Sorting by name enables you to put emails in alphabetical order

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  • 24. 

    What information do you need to easily identify and access a particular Web site?

    • A.

      Your friend's name

    • B.

      Alphanumeric code

    • C.

      Domain name

    • D.

      Word Pad

    Correct Answer
    C. Domain name
    Explanation
    The correct answer is

    C) Domain names can be looked up to determine ip addresses

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  • 25. 

    You will go camping next week. You want to connect to the Internet at the campground location, but do not have time or money to buy any cables. Which of the following connection methods will you most likely use?

    • A.

      Wireless

    • B.

      Logical

    • C.

      Physical

    • D.

      Hydro

    Correct Answer
    A. Wireless
    Explanation
    The correct answer is

    A) You will most likely connect to the internet using a wireless method

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  • 26. 

    Which part of the computer is used to connect the computer to a network?

    • A.

      Graphic Card

    • B.

      Monitor

    • C.

      Scanner

    • D.

      Network Interface Card (NIC)

    Correct Answer
    D. Network Interface Card (NIC)
    Explanation
    The correct answer is

    D) A network interface controller (also known as a network interface card, network adapter, LAN adapter and by similar terms) is a computer hardware component that connects a computer to a computer network.

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  • 27. 

    You own a small bookstore. You want to provide online services for your customers. Where will you go to get an Internet connection for your computer?

    • A.

      Internet Cafe

    • B.

      Internet Service Provider

    • C.

      Hardware Store

    • D.

      Software Development Company

    Correct Answer
    B. Internet Service Provider
    Explanation
    The correct answer is

    B) Internet Service Provider is the only dedicated company that will help you connect your online store

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  • 28. 

    What does ‘E-Mail’ stand for?

    • A.

      Everywhere mail

    • B.

      Electronic mail

    • C.

      Electric mail

    Correct Answer
    B. Electronic mail
    Explanation
    E-mail stands for electronic mail, which is a method of sending and receiving messages electronically over a computer network. It allows users to exchange digital messages and files with one another. The term "electronic mail" accurately describes the process of sending messages electronically, making it the correct answer.

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  • 29. 

    Which could be a valid E-mail address?

    Correct Answer
    C. [email protected]
    Explanation
    The correct answer is "[email protected]". This is a valid email address because it follows the standard format of having a username (president) followed by the "@" symbol and then the domain name (whitehouse.gov).

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  • 30. 

    What is a ‘.com’ in a web address mean?

    • A.

      Commercial

    • B.

      Communication

    • C.

      Command

    Correct Answer
    A. Commercial
    Explanation
    A '.com' in a web address stands for commercial. It is a top-level domain used primarily by businesses and commercial organizations. This domain indicates that the website is intended for commercial purposes, such as selling products or services.

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  • 31. 

    The _______ is the part of an e-mail message that contains the address of the sender and recipient.

    • A.

      Body

    • B.

      Footer

    • C.

      Header

    Correct Answer
    C. Header
    Explanation
    The header is the part of an email message that contains the address of the sender and recipient. It typically includes information such as the subject, date, and time of the email. The header is located at the top of the email and provides essential details about the message, including the sender's email address and the recipient's email address.

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  • 32. 

    The first part of your email address before the '@' is called your:

    • A.

      Domain name

    • B.

      Username

    • C.

      Password

    Correct Answer
    B. Username
    Explanation
    The first part of an email address before the '@' symbol is referred to as the username. It is a unique identifier that is used to distinguish one user from another. The username is typically chosen by the user and is used to log in to the email account. It is different from the domain name, which comes after the '@' symbol and identifies the email service provider or organization hosting the email account. The password, on the other hand, is a security measure used to protect the email account and is not related to the username.

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  • 33. 

    What is a Web Search Engine?

    • A.

      A tool to search info on the web.

    • B.

      A video game.

    • C.

      A music sharing web site.

    Correct Answer
    A. A tool to search info on the web.
    Explanation
    A web search engine is a tool that allows users to search for information on the internet. It indexes web pages and other online content, making it easier for users to find relevant information by entering keywords or phrases. This tool is widely used by individuals and organizations to find websites, articles, images, videos, and other online resources. It is not a video game or a music sharing website, as those serve different purposes and functions.

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  • 34. 

    What is the list of results that come up called?

    • A.

      Options.

    • B.

      Hits.

    • C.

      Web sites.

    Correct Answer
    B. Hits.
    Explanation
    The list of results that come up when conducting a search on a search engine is called "hits." This term refers to the number of web pages or documents that match the search query. It represents the relevance and popularity of the search results based on the keywords entered by the user.

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  • 35. 

    Web search engines _____ information about web pages, which they _______ from www.

    • A.

      Find , take

    • B.

      Store , retrieve

    • C.

      Give , get

    Correct Answer
    B. Store , retrieve
    Explanation
    Web search engines store information about web pages, which they retrieve from the World Wide Web. When a search engine crawls web pages, it collects and stores information about them in its database. Then, when a user performs a search query, the search engine retrieves the relevant information from its database and presents it to the user. This process allows search engines to efficiently organize and provide access to a vast amount of web page data.

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  • 36. 

    What retrieves the information?

    • A.

      A web site.

    • B.

      The internet.

    • C.

      A web crawler.

    Correct Answer
    C. A web crawler.
    Explanation
    A web crawler retrieves information by systematically browsing and indexing web pages. It is a program that automatically navigates through the internet, following links and collecting data from websites. Unlike a website or the internet itself, a web crawler specifically focuses on the task of gathering information from various sources on the web.

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  • 37. 

    What is a web crawler also known as?

    • A.

      A spider.

    • B.

      A searcher.

    • C.

      An ant.

    Correct Answer
    A. A spider.
    Explanation
    A web crawler is often referred to as a spider because it navigates through the internet by systematically crawling and indexing web pages, much like a spider moves through its web. This term is commonly used in the field of web development and search engine optimization to describe the automated software programs that browse the internet to gather information.

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  • 38. 

    Search engines index 100% of the web.

    • A.

      True

    • B.

      False

    Correct Answer
    B. False
    Explanation
    Search engines do not index 100% of the web. While search engines like Google and Bing strive to index as much of the web as possible, they are not able to index every single webpage due to various reasons such as technical limitations, robots.txt files, and the dynamic nature of the web. Therefore, the statement that search engines index 100% of the web is false.

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  • 39. 

    Humans are faster at searching than spiders.

    • A.

      True

    • B.

      False

    Correct Answer
    B. False
    Explanation
    The given statement is false. Spiders are actually faster at searching than humans. Spiders have a highly developed sense of touch and can quickly detect vibrations in their surroundings, allowing them to locate prey or navigate their environment efficiently. Additionally, spiders have multiple pairs of eyes that provide a wide field of vision, enabling them to detect movement and potential threats more easily. In contrast, humans rely more on their visual sense and tend to search for things using their eyes, which is generally slower compared to spiders' sensory abilities.

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  • 40. 

    Spiders are more accurate than humans sorting through the cataloged content.

    • A.

      True

    • B.

      False

    Correct Answer
    B. False
    Explanation
    This statement is false. While spiders, or web crawlers, are efficient at scanning and indexing large amounts of content on the internet, they are not capable of accurately sorting through the cataloged content. Humans possess the ability to understand context, interpret information, and make subjective judgments, which spiders cannot do. Therefore, humans are generally more accurate than spiders when it comes to sorting through cataloged content.

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  • 41. 

    With some search engines, you can pay money to come up first in the list of hits. This is rare though because most base this on popularity.

    • A.

      True

    • B.

      False

    Correct Answer
    A. True
    Explanation
    Some search engines do offer paid advertising options where businesses can pay to have their website appear at the top of the search results. However, this practice is not very common as most search engines prioritize the relevance and popularity of websites in their rankings. Therefore, it is true that with some search engines, you can pay money to come up first in the list of hits, but this is not the primary factor in determining search rankings.

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  • 42. 

    The most used internet application is:

    • A.

      Facebook

    • B.

      Twitter

    • C.

      Email

    • D.

      Myspace

    • E.

      Wikipedia

    Correct Answer
    C. Email
    Explanation
    According to one source, more than 247 billion emails are sent each day

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  • 43. 

    Which method is typically the slowest way to connect to the internet?

    • A.

      4G

    • B.

      Wifi

    • C.

      ADSL

    • D.

      Fibre

    • E.

      Dial-up

    Correct Answer
    E. Dial-up
    Explanation
    Dial-up is typically the slowest way to connect to the internet because it uses a standard telephone line to establish a connection. This method requires a modem to convert digital data into analog signals that can be transmitted over the phone line. The maximum speed of dial-up connections is limited to 56 kilobits per second (Kbps), which is significantly slower compared to other methods like 4G, WiFi, ADSL, and Fiber. Dial-up connections are outdated and have largely been replaced by faster and more reliable internet options.

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  • 44. 

    Which of the following browsers is widely considered to be the most secure?

    • A.

      Safari

    • B.

      Chrome

    • C.

      Firefox

    • D.

      Internet Explorer 8

    • E.

      Opera

    Correct Answer
    C. Firefox
    Explanation
    Firefox is widely considered to be the most secure browser due to its strong focus on user privacy and security features. It has a robust security architecture, regular security updates, and a large community of developers constantly working to identify and fix vulnerabilities. Firefox also offers features like Enhanced Tracking Protection, which blocks third-party tracking cookies, and a built-in password manager with encryption. Additionally, Firefox has a strong commitment to open-source software, allowing for transparency and community involvement in its development, which further enhances its security.

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  • 45. 

    The dark web is most accurately described as

    • A.

      A place on the web where criminals hang out

    • B.

      An area many times the size of the searchable web that is difficult to view

    • C.

      A site for goths and occult followers

    • D.

      A site where you can buy items more cheaply

    • E.

      Areas of the internet that children should never access

    Correct Answer
    B. An area many times the size of the searchable web that is difficult to view
    Explanation
    The dark web is most accurately described as an area many times the size of the searchable web that is difficult to view. This explanation highlights that the dark web is not limited to criminal activities, but rather refers to a part of the internet that is not easily accessible or indexed by search engines. It emphasizes the vastness of the dark web compared to the searchable web and acknowledges the challenges in viewing its content.

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  • 46. 

    One of the most important predecessors of the Internet was a network called NETLINX. It started in 1979 with a connection between Harvard and MIT.

    • A.

      True

    • B.

      False the schools were Stanford and Yale

    • C.

      False the schools were Yale and Princeton

    • D.

      False it was ARPANET, the year was 1969 and the schools were Stanford and UCLA

    • E.

      None of the above

    Correct Answer
    D. False it was ARPANET, the year was 1969 and the schools were Stanford and UCLA
  • 47. 

    Generally, which of the following is not an advantage of webmail?

    • A.

      Email can be accessed from any internet connection in the world

    • B.

      The user benefits from online storage space

    • C.

      You can access your emails offline

    • D.

      Increasingly users can encrypt email

    • E.

      None of the above

    Correct Answer
    C. You can access your emails offline
    Explanation
    The correct answer is "You can access your emails offline." This is not an advantage of webmail because webmail requires an internet connection to access and view emails. Unlike email clients such as Outlook or Thunderbird, webmail does not have the capability to download emails for offline access. Therefore, users cannot access their emails without an internet connection when using webmail.

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  • 48. 

    Which of the following statement not true about the Domain Name System (DNS)?

    • A.

      The DNS is a hierarchical naming system for any resource connected to the Internet or a private network

    • B.

      The DNS is an non-essential component of the functionality of the Internet

    • C.

      DNS could be described as a "phone book" for the Internet by translating human-friendly computer hostnames into IP addresses

    • D.

      It translates domain names meaningful to humans into the numerical (binary) identifiers associated with networking equipment for the purpose of locating and addressing these devices worldwide

    Correct Answer
    B. The DNS is an non-essential component of the functionality of the Internet
    Explanation
    The DNS is an essential component of the functionality of the Internet because it translates domain names into IP addresses, allowing users to access websites and other resources on the Internet. Without DNS, users would have to remember and enter IP addresses directly, which is not user-friendly. DNS acts as a "phone book" for the Internet, providing a way for users to easily navigate and access resources using domain names.

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  • 49. 

    Which of the following is not TRUE about URL?

    • A.

      A unique address of a web page

    • B.

      It is consist of a protocol, domain name and the path to a specific web page

    • C.

      It requests information from a web server.

    • D.

      It is a collection of electronic documents that contains text, graphics, audio and video

    Correct Answer(s)
    A. A unique address of a web page
    D. It is a collection of electronic documents that contains text, grapHics, audio and video
  • 50. 

    Which of the following is NOT a top-level domain?

    • A.

      Www

    • B.

      Com

    • C.

      Biz

    • D.

      Tel

    Correct Answer
    A. Www
    Explanation
    The given options include "com," "biz," and "tel," which are all examples of top-level domains. However, "www" is not a top-level domain. It is a common subdomain prefix used to indicate that a website is being accessed. Top-level domains are the highest level in the domain name system hierarchy, and they typically come after the final dot in a web address.

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Quiz Review Timeline +

Our quizzes are rigorously reviewed, monitored and continuously updated by our expert board to maintain accuracy, relevance, and timeliness.

  • Current Version
  • Mar 20, 2023
    Quiz Edited by
    ProProfs Editorial Team
  • Apr 17, 2018
    Quiz Created by
    Lokesh SHarma
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