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Operating System
1081
Computer Science Fundamentals
998
Show/Hide Answers
OS Multimedia Systems
Servicing requests strictly according to deadline using EDF may result in ___________
lower seek times
lower bandwidth
higher seek time
higher bandwidth
Author:
rikazzz
Comment
Computer Science Fundamentals
AAA stands for Anonymous Administrative Authority.
True
False
The statement is false. AAA stands for Autonomous Administrative Authority.
Author:
rikazzz
Comment
OS File Systems and Their Implementation
Each set of operations for performing a specific task is a _________
program
code
transaction
all of the mentioned
Author:
rikazzz
Comment
OS Real Time Operating Systems(RTOS)
A process P1 has a period of 50 and a CPU burst of t1 = 25, P2 has a period of 80 and a CPU burst of 35. The total CPU utilization is?
0.90
0.74
0.94
0.80
Author:
rikazzz
Comment
Computer Science Fundamentals
Internet can help you find the shortest route.
True
False
The statement is true. Obviously, Internet is so widespread; it can help us in all the possible ways. It can predict the weather, play music, etc.
Author:
rikazzz
Comment
Computer Science Fundamentals
The number of literals in the expression F=X.Y’ + Z are _____________
4
3
2
1
Literals the generally the number of variables used in any boolean expression. Here, since there are 3 variables X, Y and Z, therefore the answer is 3.
Author:
rikazzz
Comment
OS Memory Management
The ___________ must design and program the overlay structure.
programmer
system architect
system designer
none of the mentioned
Author:
rikazzz
Comment
Computer Science Fundamentals
The statement that tells the computer to get a value from an input device and store it in a memory location.
read
write
READ
WRITE
The READ statement is used to take the input. READ being a keyword should be in capital letters.
Author:
rikazzz
Comment
OS Deadlocks
A deadlock eventually cripples system throughput and will cause the CPU utilization to ______
increase
drop
stay still
none of the mentioned
Author:
rikazzz
Comment
OS Real Time Operating Systems(RTOS)
Which one of the following is a real time operating system?
RTLinux
VxWorks
Windows CE
All of the mentioned
Author:
rikazzz
Comment
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