Karnataka State Open University (KSOU) 2010-1st Sem B.Sc Information Technology Fundamentals of Computer -- Question Paper
I Semester B.Sc. (I.T.) Examination, June/July 2010 FUNDAMENTALS OF COMPUTERS
Max. Marks : 75
Time : 3 Hours
PART - A
Answer all the questions :
(10x2+5x1=25)
1. Write the importance and remarks of Second generation computers.
2. Mention any two output devices.
3. What is the purpose of using CHKDSK and ATTRIB commands in MS-Dos.
4. What do you mean by weighed digits ?
5. What is the importance of hexadecimal number system ?
6. Write any functions of MBR.
7. Mention any two non-input printers.
8. Differentiate between system and application software.
9. What are the various utility software ?
10. What do you mean by networking security ?
11. Explain the following terms.
a) Physical topology
b) Twisted pair
c) CGA
d) EGA
e) Interpreter.
1. Explain the generations of computers.
2. Give the general form of any ten DOS commands with an example.
3. Write a brief note on character codes.
4. With a neat diagram, explain the various parts of Digital computer.
5. Draw a magnetic Disk showing tracks and sectors. Explain its construction.
6. Explain the components of keyboard.
7. Explain the working of any two impact printer and give their advantages.
8. Write a note on programming languages.
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