vu cs604 Final Term - Quiz No.4
vu cs604 Operating Systems Quiz
This quiz belongs to book/course code vu cs604 Operating Systems of vu organization. We have 37 quizzes available related to the book/course Operating Systems. This quiz has a total of 10 multiple choice questions (MCQs) to prepare and belongs to topic Final Term. NVAEducation wants its users to help them learn in an easy way. For that purpose, you are free to prepare online MCQs and quizzes.
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Question 1: You can use the mv file1 file2 command to move __________.
file1 to file2
file2 to file1
this command will not work for moving files
None of the option is correct.
Question 3: Command-line interpreter is also called __________ in some operating systems.
Kernel
Shell
Signal
API
Question 4: A 20-bit address bus allows access to a memory of capacity
1 Mb
2 Mb
32 Mb
64 Mb
Question 5: __________ is a kernel module that takes control of the CPU from the current process and gives it to the process selected by the short-term scheduler.
CPU Scheduler
Dispatcher
Scheduling Criteria
Scheduling Algorithm
Question 6: Variable name are __________ address.
Physical
Reloadable
Relative
Symbolic
Question 8: Which of the following is NOT a Hardware Resource.
CPU
OS
I/O Devices
Memory
Question 9: Preemptive __________ scheduling is sometimes called shortestremaining-time-first scheduling.
First-Come-First-Served (FCFS)
Round-Robin
Sorted Job First (SJF)
Priority
Question 10: __________ is used to request the OS by the process to take an I/O or initiating child process.
System call
Interrupt
Trap
Signal
