Model Question Paper Teerthanker Mahaveer College of Engineering : BTech www.tmu.ac.in

[hemalathaijt]

Teerthanker Mahaveer College of Engineering
B.Tech I SEMESTER EXAMINATION 2010-11
Course Code: ECS101 Paper ID: 0211104
Computer Basics
Time: 3 Hours Max. Marks: 75

Model Question List : http://www.tmu.ac.in/oldquestions.htm
Model Question Paper : http://www.tmu.ac.in/pdf/oldquestionbtech201011.pdf

Note: Attempt six questions in all. Q. No. 1 is compulsory.
1. Answer any five of the following (limit your answer in 50 words). (3x5=15)
a) Differentiate between Static RAM and Dynamic RAM.
b) What are Input and Output devices? List some of the important devices.
c) What are advantages and disadvantages of Ring Network Topology?
d) Define information. Why do we need information theory?
e) What is World Wide Web?
f) Give any five external DOS commands with their syntax.
g) What is meant by JPEG? What are the recommendations of JPEG used for?
h) Draw a flow chart to find sum of N natural number.

2. Draw the block diagram of the computer. Also give various components together with their functions. (12)

3. Write differences among compiler, assembler, and interpreter with example. (12)

4. a) Explain different types of Data Transmission. (6)
b) Define LAN and WAN. (6)

5. What are advantages of WWW? How do we find information on it?
How is it different from internet? What is the role of URL in WWW? (12)

6. List the major features, advantages, disadvantages of following packages. (4x3=12)
a) MS-Word
b) MS-Excel
c) MS-Powerpoint

7. Discuss the basic infrastructure of E-commerce. (12)

8. Write short notes on: (6x2=12)
a) Impact of information technology in distance education.
b) Electronic Governance.