Question 1

GENERAL KEYBOARD CONTAINS HOW MANY KEY

technology operating systems

105
101
106
102

Answer

Correct Option: A

Question 2

………. runs on computer hardware and serve as platform for other software to run on

technology operating systems

Operating system
Application software
System software
All

Answer

Correct Option: A

Question 3

….is the layer of a computer system between the hardware and the user program

technology operating systems

Operating environment
Operating system
System environment
None

Answer

Correct Option: B

Question 4

The primary purpose of an operating system is

technology operating systems

To make the most efficient use of the computer hardware
To allow people to use the computer
To keep systems programmers employed
To make computers easier to use

Answer

Correct Option: A

Question 5

…….transforms one interface into another interface

technology operating systems

Program
Software
Data
None

Answer

Correct Option: B

Question 6

…..system is built directly on the hardware

technology operating systems

Environment
System
Operating
None

Answer

Correct Option: C

Question 7

Multiprogramming system

technology operating systems

Are easier to develop than single programming system
Execute each job faster
Execute more jobs in the same time period
Are used only one large mainframe computers

Answer

Correct Option: C

Question 8

…is the first program run on a computer when the computer boots up

technology operating systems

System software
Operating system
System operations
None

Answer

Correct Option: B

Question 9

…..interface consists of things like program counter, registers, interrupts and terminals

technology operating systems

Hardware
Software
Data
None

Answer

Correct Option: A

Question 10

….share characteristics with both hardware and software

technology operating systems

Operating System
Hardware
Data
Software

Answer

Correct Option: A

Question 11

….is used in operating system to separate mechanism from policy

technology operating systems

Single level implementation
Two level implementation
Multi level implementation
None

Answer

Correct Option: B

Question 12

The operating system creates …. from the physical computer

technology operating systems

Virtual space
Virtual computers
Virtual device
None

Answer

Correct Option: B

Question 13

Swapping

technology operating systems

Works best with many small partitions
Allows many programs to use memory simultaneously
Allows each program in turn to use the memory
Does not work with overlaying

Answer

Correct Option: C

Question 14

Which of the following operating does not implement multitasking truly?

technology operating systems

Windows 98
Windows XP
Windows NT
MS DOS

Answer

Correct Option: D

Question 15

Where do you find user.dat?

technology operating systems

C:\windows
C:\windows\system32
C:\windows\system
C:\

Answer

Correct Option: A

Question 16

MSD.exe does not have information on:

technology operating systems

Cache
Video
Operating System
Com or port

Answer

Correct Option: A

Question 17

Which command is used to see the sub-directory structure of drive?

technology operating systems

Tree
List
Subdir
Subtree

Answer

Correct Option: A

Question 18

Which command is used to display the subdirectory structure of the currently logged drive and pause the screen display after each screen full of the information?

technology operating systems

Tree
Deltree/f
Dir | more
Tree | more

Answer

Correct Option: D

Question 19

Which command is used to provide access to files located in other directories or disks?

technology operating systems

Tree
Path
Dir
cd

Answer

Correct Option: B

Question 20

Which command is used to see the contents of a file?

technology operating systems

Type
Copy
Ed
None of above

Answer

Correct Option: A

Description: operating systems Online Quiz - 13
Number of Questions: 20
Created by: Aliensbrain Bot
Tags: operating systems

operating systems Online Quiz - 13

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