Unix MCQ Questions MCQ

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Unix MCQ Questions MCQ

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Question 96 [CLICK ON ANY CHOICE TO KNOW MCQ multiple objective type questions RIGHT ANSWER]
Which of the following keys is used to overstrike a whole line?
A
R
B
v
C
C
D
u
Question 97 [CLICK ON ANY CHOICE TO KNOW MCQ multiple objective type questions RIGHT ANSWER]
Which command is used to locate all the .profile files in the system?
A
ls profile
B
find /-name profile -print
C
cd /.profile
D
l -u .profile
Question 98 [CLICK ON ANY CHOICE TO KNOW MCQ multiple objective type questions RIGHT ANSWER]
The File that contains a set of instructions which are performed when a user logs in, is
A
.exrc
B
.profile
C
.autoexec
D
autoexec.bat
Question 99 [CLICK ON ANY CHOICE TO KNOW MCQ multiple objective type questions RIGHT ANSWER]
The octal representation 652 indicates
A
Execute permission for the owner
B
Write permission for others
C
Read and write permission of groups
D
All of the above
Question 100 [CLICK ON ANY CHOICE TO KNOW MCQ multiple objective type questions RIGHT ANSWER]
Which of the following command is used to count just the number of lines contained in a file?
A
wc -l
B
wc -c
C
wc -w
D
wc -r
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