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Welcome to the UNIX System MCQs Page

Dive deep into the fascinating world of UNIX System with our comprehensive set of Multiple-Choice Questions (MCQs). This page is dedicated to exploring the fundamental concepts and intricacies of UNIX System, a crucial aspect of UGC CBSE NET Exam. In this section, you will encounter a diverse range of MCQs that cover various aspects of UNIX System, from the basic principles to advanced topics. Each question is thoughtfully crafted to challenge your knowledge and deepen your understanding of this critical subcategory within UGC CBSE NET Exam.

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Check out the MCQs below to embark on an enriching journey through UNIX System. Test your knowledge, expand your horizons, and solidify your grasp on this vital area of UGC CBSE NET Exam.

Note: Each MCQ comes with multiple answer choices. Select the most appropriate option and test your understanding of UNIX System. You can click on an option to test your knowledge before viewing the solution for a MCQ. Happy learning!

UNIX System MCQs | Page 1 of 7

Q1.
In UNIX, which of the following command is used to set the task priority ?
Discuss
Answer: (b).nice
Q2.
Which of the following flags are set when ‘JMP’ instruction is executed ?
Discuss
Answer: (d).No flag is set
Q3.
Everything below the system call interface and above the physical hardware is known as ______. 
Discuss
Answer: (a).Kernel
Discuss
Answer: (b).Fair Preemptive Scheduling
Q5.
In Unix, how do you check that two given strings a and b are equal?
Discuss
Answer: (d).both a and c
Q6.
The directory structure used in Unix file system is called
Discuss
Answer: (a).Hierarchical directory
Discuss
Answer: (a).Process 0 is called init process
Q8.
Which or the following commands would return process_id of sleep command?
Discuss
Answer: (b).Sleep 1 and echo #
Discuss
Answer: (a).It will print all of the lines in the file x that match the search string "abc"
Q10.
The Unix Kernel maintains two key data structures related to processes, the progress table and the user structure. Which of following information is not the part of user
Discuss
Answer: (c).Scheduling parameters
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