Punjab Technical University 2006-1st Sem M.B.A - PC ASSEMBLY AND TROUBLE SHOOTING ADHNT - Question Paper

ADHNT
PC ASSEMBLY AND TROUBLE SHOOTING
Semester first (2096)

Time: 3 Hours Max Marks:75

Note: Part A is compulsory carries two marks every. nine ques. out of 12 has to be attempted in Part B


Part A
Short ans ques.
1.
a. What are the attributes of computer system?
b. What do you mean by BIOS?
c. What are the various kinds of buses?
d. Define bus mastering.
e. Define power supplies.
f. Differentiate ranging from memory and storage.
g. List different I/O devices used in computer system.
h. Differentiate ranging from SRAM and DRAM.
i. What do mean by low level formatting?
j. What are the common issues of CD-ROM drives?
k. List different steps for installing a printer in window PC.
l. List steps for installing a printer in window PC.
m. List steps for burning a data on compact disc.
n. What is the need of graphics accelerator card?
o. What do you mean by defragmentation?


Part B
2. Explain all the components of computer system with block diagram.
3. What are the various parameters 1 should look for purchasing a system?
4. What is bus? explain different kinds of buses with their features?
5. What are various power supply problems? How these can be troubleshoot out? discuss.
6. Discuss the different features of various kinds of RAM technologies used in Computer System?
7. Write a note on configuring and upgradation of BIOS.
8. Explain the working principal of laser printer.
9. Explain how a new hard disk is installed, configured and partitioned in a computer system.
10. Explain how DOS arranged disk areas.
11. What are the different issues can occur in monitor? How these can be overcome? discuss.
12. Discuss the basic working principle of floppy drive.
13. How wired and wireless devices works? discuss with example.

Earning:   Approval pending.