Internet and its Uses Quiz - CBSE Class 7 Computer Science

Free practice quiz: Internet and its Uses (CBSE Class 7 Computer Science). 20 multiple-choice questions with answers and explanations. Play online, no sign-up needed.

Sample questions

1. What is the main function of the Internet?

   1. To connect computers
   2. To print documents
   3. To store data
   4. To create graphics
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   Answer: A. To connect computers

   The main function of the Internet is to connect computers globally, allowing them to communicate and share information.

2. What is a URL?

   1. Uniform Resource Locator
   2. Universal Resource Locator
   3. User Resource Locator
   4. Uniform Resource Link
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   Answer: A. Uniform Resource Locator

   A URL (Uniform Resource Locator) is the address used to access a resource on the Internet.

3. Which technology allows for video conferencing over the Internet?

   1. Email
   2. VoIP
   3. FTP
   4. HTTP
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   Answer: B. VoIP

   VoIP (Voice over Internet Protocol) allows for video conferencing and voice communication over the Internet.

4. What is phishing?

   1. A method of fishing
   2. An attempt to obtain sensitive information
   3. A way to send emails
   4. A type of website
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   Answer: B. An attempt to obtain sensitive information

   Phishing is a technique used by cybercriminals to trick individuals into revealing sensitive information, such as passwords and credit card numbers.

5. Which technology uses packets to transmit data over the Internet?

   1. Circuit switching
   2. Packet switching
   3. Data mining
   4. Streaming
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   Answer: B. Packet switching

   Packet switching is a method of data transmission where data is broken down into packets, sent separately, and reassembled at the destination.

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