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WorksheetsOperating System
Total questions: 15
Worksheet time: 24mins
Name
Class
Date
1.
______________________is allows many users to share computer resources.
a)
Time Sharing OS
b)
Batch OS
c)
Real Time OS
d)
None
2.
RAID – 0 is not a true member of RAID Family.
a)
YES
b)
NO
3.
______________________is allows many users to share computer resources.
a)
Time Sharing OS
b)
Batch OS
c)
Real Time OS
d)
None
4.
RAID – 0 is not a true member of RAID Family.
a)
YES
b)
NO
5.
Thread is also known as ____________________.
a)
Heavy Weight Process
b)
Light Weight Process
c)
Process
d)
None
6.
Define Blocked State.
4 lines
7.
Which command is used to sort the lines of data in a file in reverse order?
a)
sort
b)
sh
c)
st
d)
sort -r
8.
What is meant by SSTF Scheduling?
4 lines
9.
What is meant by Process -ID?
4 lines
10.
Define Process Control Block.
4 lines
11.
What is meant by Data Striping?
4 lines
12.
_______________ is the extension of shell script file.
a)
.bin
b)
.txt
c)
.os
d)
.sh
13.
A ____________________ is a program object that prevents simultaneous access to a shared resource.
a)
Race Condition
b)
Starvation
c)
Mutual Exclusion
d)
No Preemption
14.
Define Virtual Memory.
4 lines
15.
What are the different process states available?
4 lines
Reset
