Page 494 - Computer Science V2.0 Class 11

3. Suhana is down with fever. So she decided not to go to school tomorrow. Next day, in the evening she called up her classmate, Shaurya
and enquired about the computer class. She also requested him to explain the concept. Shaurya said, “Mam taught us how to use tuples
in python”. Further, he generously said, “Give me some time, I will email you the material which will help you to understand tuples in
python”. Shaurya quickly downloaded a 2-minute clip from the Internet explaining the concept of tuples in python. Using video editor,
he added the text “Prepared by Shaurya” in the downloaded video clip. Then, he emailed the modified video clip to Suhana. This act of
Shaurya is an example of:
a. Fair use b. Hacking c. Copyright infringement d. Cyber crime
Ans. c. Copyright infringement
4. After a fight with your friend, you did the following activities. Which of these activities is not an example of cyber bullying?
a. You sent an email to your friend with a message saying that “I am sorry”.
b. You sent a threatening message to your friend saying “Do not try to call or talk to me”.
c. You created an embarrassing picture of your friend and uploaded on your account on a social networking site.
Ans. a. You sent an email to your friend with a message saying that “I am sorry”.
5. Sourabh has to prepare a project on “Digital India Initiatives”. He decides to get information from the Internet. He downloads three web
pages (webpage 1, webpage 2, webpage 3) containing information on Digital India Initiatives. Which of the following steps taken by
Sourabh is an example of plagiarism or copyright infringement. Give justification in support of your answer.
a. He read a paragraph on “ Digital India Initiatives” from webpage 1 and rephrased it in his own words. He finally pasted the rephrased
paragraph in his project.
b. He downloaded three images of “ Digital India Initiatives” from webpage 2. He made a collage for his project using these images.
c. He downloaded “Digital India Initiative” icon from web page 3 and pasted it on the front page of his project report.
Ans. b & c
6. Match the following:
Column A Column B
Fakers, by offering special rewards or money prize asked for personal information, such as bank
Plagiarism
account information
Hacking Copy and paste information from the Internet into your report and then organise it

Credit card fraud The trail that is created when a person uses the Internet.
Digital Foot Print Breaking into computers to read private emails and other files
Ans.
Column A Column B
Plagiarism Copy and paste information from the Internet into your report and then organise it
Hacking Breaking into computers to read private emails and other files
Fakers, by offering special rewards or money prize asked for personal information, such as bank
Credit card fraud
account information
Digital Foot Print The trail that is created when a person uses the Internet.

7. You got the below shown SMS from your bank querying a recent transaction. Answer the following:

a. Will you SMS your pin number to the given contact number?
b. Will you call the bank helpline number to recheck the validity of the SMS received?
Ans. a. No, I will not shared PIN to that contact number.
b. Yes. I will call the bank helpline number.

480 Touchpad Computer Science (Ver. 2.0)-XI