NCVT ITI COPA Semester 1 Module 5

NCVT ITI COPA Semester 1 Module 5 Previous Year Question Paper 2021

The students can practice here COPA Previous Year Question Paper. The practice paper helps the students to score good marks in the examination. Here we ncvtmisiti.com share some important questions that will help the students to qualify the examination.

What is the name of the hierarchical file system in DOS?


A Tree structure
B Root structure
C Hybrid structure
D Directory structure

Answer
B Root structure

Which DOS command is used to delete a directory?


A RD
B REMOVE
C DEL
D DELETE

Answer
A RD

Which character is used to represent parent directory in Linux?


A .
B ..
C ~
D *

Answer
B ..

Which character is used to redirect output in to an existing file in Linux?

A >

B >>

C <

D <<

Answer
B >>

Which command is used to specify the location of files or folders in MSDOS?


A dir
B path
C sub directories
D tree

Answer
B path

How the directories under the root directory are called?


A dir
B path
C sub directories
D tree

Answer
C sub directories

Which filename will match the command DIR????T.TxT in DOS?


A TIME . TXT
B TEXT . TXT
C TEMP . TXT
D TEMPT . TxT

Answer
D TEMPT . TxT

What is the used of CD command in DOS?

A create a directory
B change the device name
C create root directory
D change the path of current directory

Answer
D change the path of current directory

What is the maximum number of character allowed as file names in DOS?


A 3 characters
B 6 characters
C 7 characters
D 8 characters

Answer
D 8 characters

Which one of the following is the wildcard character?


A * and /
B ? and /
C * and ?
D ? and @

Answer
C * and ?

Which DOS command is used to create a text file?


A List
B Type
C Copycon
D Dir

Answer
C Copycon

Which one of the following is the directory separator in Linux?


A /
B \
C //
D \

Answer
A /

Which character is used to represent a range of values in Linux?

A ( )

B [ ]

C { }

D < >

Answer
B [ ]

Which character redirects the output of one command to another in Linux?


A . dot
B | pipe
C : colon
D ; semicolon

Answer
B | pipe

Which Linux command list the content of all sub directory?


A ls ~
B ls * /
C ls /
D ls ../

Answer
B ls * /

Which Linux command list the contents of parent directory?


A ls ~
B ls */
C ls /
D ls .. /

Answer
D ls .. /

What is use of ‘who’ command in Linux?


A login user
B logout user
C login password
D logout password

Answer
A login user

Which command is used to hide the file?


A attrib -h filename
B attrib +h filename
C attrib /h filename
D attrib \h filename

Answer
B attrib +h filename

NCVT ITI COPA Semester 1 Module 5 Previous Year Question Paper 2021

Which command is used to release the read-only permission?


A attrib -r filename
B attrib +r filename
C attrib /r filename
D attrib \r filename

Answer
A attrib -r filename

Write the Linux command to remove all the permission to the user and group on the directory ‘software’?


A chmod ug – rwx software
B chmod ug – a software
C chmod ug – A software
D chmod ug – Rwx software

Answer
A chmod ug – rwx software

Which DOS command is used to display system time?


A Now
B TIME
C SYSTEM
D SYSTEMTIME

Answer
A Now

What in the result of the DOS command PROMPT $D$G?


A Prompt >
B D : >
C Current date >
D Current time >

Answer
C Current date >

Which DOS command is used to list all com files in D drive?


A DIR D :\ com
B DIR D :\ com. *
C DIR D :\ * .com
D DIR D :\ * com *

Answer
C DIR D :\ * .com

Which Linux command is used to sort the text file ‘network’ in descending order?


A Sort / r network
B Sort – r network
C Sort + r network
D Sort \ r network

Answer
B Sort – r network

Which Linux command to set the permission ‘x’ to user, ‘rw’ to others and ‘rwx’ to group for the file launcher?


A chmod 176 launcher
B chmod 671 launcher
C chmod 167 launcher
D chmod 166 launcher

Answer
C chmod 167 launcher

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