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1
BIOS stands for
A
Basic input output software
B
Basic input operating system
C
Basic input output system
D
None of these
2
Which one of the following is NOT an open source operating system?
A
Windows
B
FreeBSD
C
Android
D
Linux
3
Which of the following is/are the main function(s) of an operating system?
A
i, ii
B
i, ii, iii
C
i, ii, iii, iv
D
iii, iv
4
Operating System can be installed from the following resources
A
Disk
B
Network
C
Remote Installation
D
All of the above
5
Ability of an operating system to control activities of multiple programs at same time is called
A
Mutlitasking
B
Mutli Processing
C
Mutli Operating
D
Mutli Paging
6
What is the process of pressing and releasing left mouse button quickly in Windows called?
A
Dropping
B
Pointing
C
Clicking
D
Dragging
7
Which are the computer devices which are automatically detected by Windows called?
A
Automatic Devices
B
Plug and Play Devices
C
Serial Devices
D
Installed Devices
8
Which Interface is used by Windows?
A
Menu Deriven Interface
B
Command Deriven Interface
C
Graphical User Interface
D
Prompt Interface
9
Which of the following scheduling algorithms suffers from convoy effect?
A
Round Robin Algorithm
B
First come First serve algorithm
C
Shortest Job First Algorithm
D
Priority Algorithm
10
A small piece of code which is used to initialize all devices as soon as power is switched on is known as
A
Blackstrap
B
Bootstrap
C
Boot Sector Virus
D
Device Driver