CBSE Class 7 Computer Science Sample Paper Set A

CBSE Class 7 Computer Science Sample Paper Set A. It’s always recommended to practice as many CBSE sample papers as possible before the examinations. The latest sample papers have been designed as per the latest blue prints, syllabus and examination trends. Sample papers should be practiced in examination condition at home or school and also show it to your teachers for checking or compare with the answers provided. Students can download the sample papers in pdf format free and score better marks in examinations. Refer to other links too for latest sample papers.

Q1. Tick the correct answer:

1. Pirated software may contain _______________________

(a) quality (b) viruses (c) None of these

2. © is the symbol of ________________

(a) e-mail (b) emoticons (c) copyright

3. Which of the following is not a computer security breach?

(a) Copyright (b) Networks (c) Natural Disasters

4. You can talk to people face to face using ____________

(a) newsgroups (b) e-mails (c) video conferencing

5. A blog is derived from the term _______________

(a) artlog (b) splog (c) weblog

6. ________________ can be used at various retailers while shopping.

(a) Metro card (b) Smart card (c) Greeting cards

7. Buying products using Internet is ________________

(a) online shopping (b) online chatting (c) newsgroups

8. _____________ is a person who breaks into computer system with the intention to steal passwords, files and programs for unauthorised use.

(a) Hacker (b)Virus Programmer (c)Cracker

9. People make duplicate CDs of original software and sell them at low price. This activity of piracy is called _____________

(a)Counterfeiting (b)Online Auction Piracy (c)End- User Piracy

10. The rights related to literary or artistic work, inventions and discoveries are called _____________

(a) Intellectual Property Rights (b)Copyright (c)Privacy

Q2. Give full form for the following 

1. C2C__________________________________________________

2. CVV__________________________________________________

3. B2C__________________________________________________

4. PSP__________________________________________________

Q3. Fill in the given blanks (2.5)

1. When someone copies software without appropriate license of each copy it is called ________________________

2. _____________________ piracy is the illegal reproduction and distribution of the software applications.

3. _________________ breaches can be both intentional and accidental. Cables, modems and phone lines are often vulnerable to security breaches.

4. _________________smart card transfers electronic cash to your card from your bank account.

5. _________________________refers to a company that provides information about several companies on a single web site.

Q4. Name any two sites for the following (1/2x8=4)

1. E-commerce sites :

_____________________________ _____________________________

2. Online shopping sites

_____________________________ _____________________________

3. Online News sites

_____________________________ _____________________________

4. Social networking sites

_____________________________ _____________________________

Q5. Give answers in one word (1/2x4=2)

1. Name the type of website, usually maintained by an individual that can have entries of commentary, descriptions of events or some other material such as graphics or video__________________

2. Which websites function like an online community of the internet users? ___________________

3. Name the person who breaks into a computer system to get illegal access to the information stored there ___________________

4. Name the person who founded face book ___________________________

Q6. Write three advantages of Blog. (1.5)

_____________________________________________________________________________

_____________________________________________________________________________

_____________________________________________________________________________

Q7. Write two advantages of facebook. (1)

_____________________________________________________________________________

_____________________________________________________________________________

_____________________________________________________________________________

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