Q61. What is “Wi-Fi” primarily used for?
a) Providing wireless Internet access
b) Transmitting files between computers
c) Connecting to Bluetooth devices
d) Accessing satellite signals
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Correct Answer: a) Providing wireless Internet access
Explanation: Wi-Fi technology provides wireless Internet access by transmitting data using radio waves.
Q62. What is the main benefit of using HTTPS over HTTP?
a) Enhanced security through encryption
b) Faster loading times
c) More ads displayed
d) Greater storage capacity
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Correct Answer: a) Enhanced security through encryption
Explanation: HTTPS provides enhanced security by encrypting data transmitted between the web server and the user’s browser.
Q63. Which browser is known for its integration with Apple’s operating systems?
a) Chrome
b) Safari
c) Firefox
d) Edge
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Correct Answer: b) Safari
Explanation: Safari is a web browser developed by Apple, primarily used on macOS and iOS devices.
Q64. What does a “web browser” allow users to do?
a) Access and view web pages on the Internet
b) Edit images and graphics
c) Write and send emails
d) Manage system files
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Correct Answer: a) Access and view web pages on the Internet
Explanation: A web browser is designed to access and display web pages on the Internet, allowing users to browse online content.
Q65. Which of the following protocols is used for secure Internet transactions?
a) HTTP
b) HTTPS
c) FTP
d) SMTP
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Correct Answer: b) HTTPS
Explanation: HTTPS (Hypertext Transfer Protocol Secure) is used for secure transactions and data encryption on the Internet.
Q66. What does “URL” stand for?
a) Uniform Resource Locator
b) Universal Resource Link
c) Uniform Resource Link
d) Universal Resource Locator
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Correct Answer: a) Uniform Resource Locator
Explanation: URL (Uniform Resource Locator) is the address used to access specific resources or web pages on the Internet.
Q67. What does “dial-up” refer to in Internet connectivity?
a) An older method of connecting to the Internet using a phone line
b) A type of fiber optic connection
c) A wireless Internet connection
d) A high-speed broadband service
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Correct Answer: a) An older method of connecting to the Internet using a phone line
Explanation: Dial-up is an older method of Internet connectivity that uses a phone line to connect to the Internet, offering slower speeds compared to modern methods.
Q68. Which of the following browsers is developed by Google?
a) Firefox
b) Edge
c) Chrome
d) Opera
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Correct Answer: c) Chrome
Explanation: Chrome is a web browser developed by Google, known for its speed, simplicity, and integration with Google services.
Q69. What does “LAN” stand for in networking?
a) Local Area Network
b) Large Area Network
c) Long Area Network
d) Linked Area Network
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Correct Answer: a) Local Area Network
Explanation: LAN (Local Area Network) connects devices within a limited area, such as a home or office, facilitating resource sharing and communication.
Q70. Which feature of a browser helps in preventing tracking by websites?
a) Incognito Mode
b) Bookmarks
c) History
d) Extensions
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Correct Answer: a) Incognito Mode
Explanation: Incognito Mode prevents browsing history and cookies from being saved, helping to protect user privacy and reduce tracking by websites.