operating system set 5 Detailed Explanation And More Example

Question : 1

A. Absolute Loading B. Relocatable Loading C. Dynamic Run-Time Loading; 1- It requires that a load module always be loaded into some location in main memory. 2- A load module can be located anywhere in main memory.

a) A - 2, B - 1, C - 1

b) A - 1, B - 1, C - 2

c) A - 1, B - 2, C - 2

d) A - 1, B - 2, C - 1

Question : 2

In the simple paging in memory management where

a) Process can be loaded into a partition of equal or greater size.

b) Process is loaded into a partition of exactly same size.

c) Process is divided into a number of equal size pages of same length as of frames.

d) None of these.

Question : 3

The Vector and array processors fall into

a) Single Instruction Single Data (SIS(D) stream

b) Single Instruction Multiple Data (SIM(D) stream.

c) Multiple Instruction Single Data (MIS(D) stream.

d) Multiple Instruction Multiple Data (MIM(D) system.

Question : 4

In dynamic loading

a) for better memory utilization use dynamic loading

b) it does not requires special support from the operating system

c) disadvantage is unused routine is never loaded

d) all of the above

Question : 5

User-Visible register Which of the following do not support GUI (Graphical User Interface)

a) DOS

b) WINDOWS

c) Linux

d) None of these.

Question : 6

The process scheduler in the processor management unit

a) gives all jobs to the job scheduler

b) selects a job to run

c) selects a process to run

d) co-ordinates the process synchronization