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WorksheetsOperating System -Quiz-1
Total questions: 10
Worksheet time: 5mins
DOS stands for
Disk Operating Signal
Disk Operating System
Disk Orientation System
Disk Orientaional Signal
What is Operating System?
It acts as an interface between the hardware and application programs.
It is a collection of programs that manage hardware resources.
It is a system service provider to the application programs.
All of the above
Which one of the following error will be handle by the operating system?
power failure
lack of paper in printer
connection failure in the network
all of the mentioned
What is the high speed memory between the main memory and the CPU called?
Register
Cache
Storage
Virtual
The part of machine level instruction, which tells the central processor what has to be done, is
Operation code
Address
Locator
.Flip-Flop
Process is
program in High level language kept on disk
contents of main memory
a program in execution
a job in secondary memory
What is called the starting up on operating system?
Formatting
Booting
Starting
Entering
Which command creates a directory or sub directory?
dir
md
mkdir
both dir and md
The operating system is the most common type of ______ software.
application
communication
word processing
system
The process to start or restart the computer is known as
boot
restart
exit
shutdown
