BCA II Sem - Operating System Question Paper 2010

II Sem B.C.A Examination, May/June 2010
(Y2K7 Scheme)
COMPUTER SCIENCE
BCA - 201 : Operating System

Time: 3 Hours                                                                                                                      Max.Marks: 80

Instructions: All Sections are compulsory.

PART - A

Answer any 8 questions. Each question carries 1 mark.                                                     (8x1=8)

1. Explain spooling.
2. What are the advantages of multi programming ?
3. What are the advantages of virtual machine architecture ?
4. Differentiate between preemptive and non-preemptive scheduling ?
5. Define Job scheduler and CPU scheduler.
6. Explain the difference between internal and external fragmentation.
7. Whats is free space management ?
8. What is process termination ?
9. What segmentation?
10. Differentiate between worm and virus.

Download - .pdf (135KB)