Q1. What does WWW stand for?
a) World Wide Web
b) Web Wide World
c) Web World Wide
d) Worldwide Web
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Correct Answer: a) World Wide Web
Explanation: The World Wide Web (WWW) is a system of interlinked hypertext documents accessed via the Internet. It allows users to view and interact with web pages using web browsers.
Q2. What is a URL?
a) Uniform Resource Locator
b) Universal Resource Locator
c) Uniform Resource Link
d) Universal Resource Link
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Correct Answer: a) Uniform Resource Locator
Explanation: A URL (Uniform Resource Locator) is a reference or address used to access resources on the Internet. It specifies the location of a resource and the protocol used to access it.
Q3. Which of the following is NOT a mode of connecting to the Internet?
a) Wi-Fi
b) LAN Cable
c) USB Tethering
d) Satellite Dish
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Correct Answer: d) Satellite Dish
Explanation: Satellite Dish is not typically used for direct Internet connection; instead, it is used for satellite communication. Common Internet connections include Wi-Fi, LAN Cable, USB Tethering, and Hotspot.
Q4. Which of the following is a popular web browser?
a) Windows Explorer
b) Google Chrome
c) Internet Explorer
d) Microsoft Edge
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Correct Answer: b) Google Chrome
Explanation: Google Chrome is a widely used web browser known for its speed and simplicity. Other popular browsers include Internet Explorer and Microsoft Edge.
Q5. What is the primary purpose of a web browser?
a) To send emails
b) To browse and view web pages
c) To store files
d) To edit images
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Correct Answer: b) To browse and view web pages
Explanation: A web browser’s main function is to access and display web pages on the Internet, allowing users to navigate websites and view online content.
Q6. Which of the following browsers is developed by Mozilla?
a) Chrome
b) Safari
c) Firefox
d) Edge
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Correct Answer: c) Firefox
Explanation: Firefox is a web browser developed by Mozilla Corporation, known for its open-source nature and strong privacy features.
Q7. How can you connect to the Internet using a mobile device?
a) LAN Cable
b) Wi-Fi
c) USB Tethering
d) Both b and c
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Correct Answer: d) Both b and c
Explanation: Mobile devices can connect to the Internet through Wi-Fi or USB Tethering. LAN Cable is not commonly used for mobile devices.
Q8. What is the main function of a search engine?
a) To display web pages
b) To provide website addresses
c) To search for information on the Internet
d) To send messages
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Correct Answer: c) To search for information on the Internet
Explanation: Search engines like Google, Bing, and Yahoo index web pages and provide users with search results based on their queries.
Q9. Which protocol is commonly used for secure communication on the Internet?
a) HTTP
b) FTP
c) HTTPS
d) SMTP
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Correct Answer: c) HTTPS
Explanation: HTTPS (HyperText Transfer Protocol Secure) is used for secure communication over the Internet, encrypting data exchanged between a web server and a browser.
Q10. What does HTTP stand for?
a) Hypertext Transfer Protocol
b) Hypertext Transmission Protocol
c) Hightext Transfer Protocol
d) Hyper Transfer Text Protocol
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Correct Answer: a) Hypertext Transfer Protocol
Explanation: HTTP stands for Hypertext Transfer Protocol, which is used for transferring hypertext via the World Wide Web. HTTPS is its secure version.