UNIX: Commmand Test 3 - Online Test

Test Difficulty Level: Medium

Syllabus of Test

UNIX: Questions based on the Commands of the UNIX.

Sample Question from this online test:

Question: Which command is used to create a directory ?

Option A: crdir

Option B: md

Option C: mkdir

Option D: cr

To answer, click the "Start This Test" button below.

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Comments

kanak jiya on 2009-04-04 23:18:45 wrote,

in ques no 1 i hve selected the c option which is right...still it showing it wrong n depicting the correct answer is 'c'

Prashant Gaur on 2009-04-04 23:45:50 wrote,

@kanak jiya,
Well dear...you might have chosen wrong option...check it once again..there is no such problem whatsoever with any of the tests...do check it once again & still if the problem persists then do tell us...we will definitel look into the matter...!!!

Rajesh Kumar Gupta on 2009-04-05 00:01:14 wrote,

@kanak jiya,
u may confused...... 'md' & 'mkdir' both are used on Windows........ in LINUX/UNIX only 'mkdir' is used to create directory.

ranjeet kumar on 2009-11-23 18:45:43 wrote,

heyy there is one option wrong in Q 15 option should be ls | wc -l

Rahul jain on 2010-08-07 08:02:02 wrote,

these question's provided whr do i mistek after that improved us

Vivek Kumar on 2011-01-17 08:14:55 wrote,

In question number 3 inspite of ls it is written is so i made a mistake please change it.

kannan p on 2011-04-29 12:40:57 wrote,

good

debranjan saha on 2011-05-24 12:07:25 wrote,

xs

rohit patidar on 2011-06-01 12:24:19 wrote,

Ques no 3 is wrong
as 1st option is not correct.

srini vasan on 2011-08-19 10:17:01 wrote,

Question 3 :
Which of the following commands is used to display the filenames in multiple columns with indication of directories and executable file ?
Option A: is -F -x (Correct Answer: c ls -x )
-x Displays files in columns, their four A is wrong

sekhar g on 2011-11-27 17:20:43 wrote,

good

goutam priyadarsi on 2012-05-04 20:36:54 wrote,

question 10 seems to be wrong

jasam parkar on 2012-11-05 11:21:25 wrote,

There is no correct ans for Q15 .. ls|wc -l will not always give correct count.. correct option should be "ls -l|wc -l " as ls command without options may display multiple files on single line.

feroz ali on 2013-04-30 05:55:50 wrote,

very intreasting.........