By Anjeev Kr Singh – Computer Science Educator
Published on : June 7, 2023 | Updated on : September 27, 2023
Chapter 3 ICT Skills NCERT Book Solution
Session 6: Performing Basic File Operations
Check Your Progress
A. Multiple-choice questions
1. Which one of the following shortcut keys is used to paste a file? Tick mark the correct answer.
(a) Ctrl + C
(b) Ctrl + P
(c) Ctrl + V
(d) Ctrl + X
Answer: (c) Ctrl + V
2. Which of the following is a valid file extension for a Notepad file? Tick mark the correct answer.
(a) .jpg
(b) .doc
(c) .text
(d) .txt
Answer: (d) .txt
3. Which key do you use to copy something? Tick mark the correct answer.
(a) Ctrl+X
(b) Ctrl+C
(c) Ctrl+Z
(d) Ctrl+T
Answer: (b) Ctrl + C
Session 7: Communication and Networking — Basics of Internet
Check Your Progress
A. Multiple-choice questions
1. To connect to the Internet, the computer has to be connected to the _______.
(a) Internet Society
(b) Internet Architecture
(c) Internet Service Provider
(d) Large Area Network
Answer: (c) Internet Service Provider
2. What is the Internet?
(a) Phone connections
(b) Collection of computer networks
(c) Network of computers in an office
(d) None of the above
Answer: (b) Collection of computer networks
B. Short answer question
1. Write a short note on the uses of the internet.
Answer: The most common uses of the Internet are-
- Searching Information
- E-mail and Chatting
- Entertainment
- Social Networking
- Shopping
- Online Booking
- Online Learning
- Online Banking
Session 8: Communication and Networking — Internet Browsing
Check Your Progress
A. Multiple-choice questions
1. What do I need to get information from the World Wide Web
(a) Computer
(b) Browser
(c) Internet Connection
(d) All of the above
Answer: (d) All of the above
2. Which of the following is a web browser?
(a) Internet
(b) Chrome
(c) Windows
(d) None of the above
Answer: (b) Chrome
B. Short answer questions
1. List the steps to search for information using a web browser.
Answer: Open a web browser, such as Internet Explorer or Google Chrome.
To search for information, follow the given steps:
- Type http://google.co.in in the address bar
- Type ‘best hill station in India’ in the Google search bar
- Press Enter
- Scroll the screen and click on the link for the page you want to see.
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