Unix Quiz


Play this quiz that will help you to excel in Unix certification exams, placements etc. This Unix quiz consist of 10 questions that you need to solve in 10 minutes. We’ve specially designed this quiz so that you can quickly acquaint to the pattern of questions you can be asked in placement drives, certification exams etc.

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Unix MCQs

Practice Unix MCQ Questions, which will help you in better understanding of Unix OS and will also help you to prepare for various placement related exams.

Unix Quiz

Try Free Unix Quiz, to start a quiz you need to login first, after login you will get start quiz button and then by clicking on that you can start quiz. You will get 10 Minutes to answer all questions.

Unix Quiz

1. Which of the following is correct code to search in array?

${arr[@]/*[aA]*/}
${arr[#]/*[aA]*/}
${arr[*]/*[aA]*/}
Both A and C

2. Which number is assign to read permission in Octal Permission Representation?

0
1
2
4

3. Which File test operator is used to checks if file has its sticky bit set?

-g
-k
-p
-a

4. How many types of files are there in Unix?

2
3
4
5

5. Which of the following statement is supported in unix shell?

case
Switch
switch...case
case...esac

6. Each entry of directory file has component(s) namely _____.

filename
inode number
file size
Both A and B

7. What is cron?

a simple process
an orphan process
a daemon
a zombie process

8. How many types of permissions a file has in UNIX?

2
3
4
5

9. Which of the following is true about shell?

A Shell provides you with an interface to the Unix system.
Shell gathers input from you and executes programs based on that input.
Shell is an environment in which we can run our commands, programs, and shell scripts.
All of the above

10. Which of the boolean operator is supported in bourne shell?

and
or
not
All of the above

Results