- Unix / Linux for Beginners
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- Unix / Linux - What is Shell?
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- Unix / Linux - Decision Making
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- Unix / Linux - Loop Control
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- Unix / Linux - Quoting Mechanisms
- Unix / Linux - IO Redirections
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- Advanced Unix / Linux
- Unix / Linux - Regular Expressions
- Unix / Linux - File System Basics
- Unix / Linux - User Administration
- Unix / Linux - System Performance
- Unix / Linux - System Logging
- Unix / Linux - Signals and Traps
Unix / Linux Online Quiz
Following quiz provides Multiple Choice Questions (MCQs) related to Unix Framework. You will have to read all the given answers and click over the correct answer. If you are not sure about the answer then you can check the answer using Show Answer button. You can use Next Quiz button to check new set of questions in the quiz.
Q 1 - What is the option to create hard link for a directory?
Answer : D
Explanation
It is error to create a hard link for a directory.
Q 2 - Which filter can be applied on lines of text for arranging in ascending or descending order?
Answer : A
Explanation
Sort command, a filter used to sort the text in Lexi logical or numerical order.
Answer : D
Explanation
The rest are communication commands.
Answer : B
Explanation
–t is to sort by modification time.
Q 5 - Which option can be used with ‘chmod’ to apply permission bits recursively on all the files.
Answer : B
Explanation
Q 6 - Which command in command mode of vi saves the file without quitting?
Answer : D
Explanation
where ‘w’ means as write or say save.
Q 7 - Which command can give first found difference between two file after comparing?
Answer : B
Explanation
cmp command is used in general to find for equal files.
Answer : A
Explanation
Q 9 - __ can talk to the kernel.
Answer : C
Explanation
Q 10 - Choose the example for block special file
Answer : A
Explanation