University of Pune 2006 B.C.A Computer Application OPERATING SYSTEM - Question Paper

[3096]-4
B.C.A. (Semester-IV) Examination-2006
OPERATING SYSTEM
Time: three Hours] [Max. marks: 80
Instructions:
(1)Question No. one is compulsory.
(2)Solve any 5 ques. from remaining.
(3)Figures to the right indicate full marks.

Q1) Write short notes on the subsequent topics: (Any Four) [20]

(a)Process Register
(b)Resource Allocation Graph
(c)Kernel
(d)Multi Programming
(e)Segmentation

Q2) discuss Internal and External Fragmentation. [12]

Q3) discuss 1st come 1st serve and Round Robin Scheduling. [12]

Q4) discuss the features of Ms- Windows, Either 98 or 2000. [12]

Q5) discuss the features and functions of operating system. [12]

Q6) discuss I/O Communication techniques in detail. [12]

Q7) discuss Instruction Execution Cycle with diagram. [12]

Earning:   Approval pending.