Worksheetsoperating system basic mcq
Total questions: 9
Worksheet time: 6mins
What is an operating system?
interface between the hardware and application programs
collection of programs that manages hardware resources
system service provider to the application programs
all of the mentioned
To access the services of the operating system, the interface is provided by the (a)
The operating system is responsible for?
bad-block recovery
booting from disk
disk initialization
all of the mentioned
Which of the following are CPU scheduling algorithms?
Priority Scheduling
Round Robin
Shortest job first
All of these
Thread is a (a) weight process.
UNIX is written in which language?
c#
c
c++
html
Which of the following is not an operating system?
Windows
Linux
Oracle
DOS
When was the first operating system developed?
1948
1949
1950
1951
Which of the following is a condition that causes deadlock?
Mutual exclusion
Hold and wait
Circular wait
No preemption
All of these
