Tag: programming languages

Questions Related to programming languages

To search a string at the end of the line use

technology programming languages

  1. / *

  2. /$

  3. /&

  4. None

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Correct Option: B

What is SPOOL?

technology programming languages

  1. A mechanism to connect to printer, keyboard and monitor in linux

  2. A mechanism to share printer across users

  3. A request made by the device to linux kernel

  4. None

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Correct Option: B

How to sort a file in decending order

technology programming languages

  1. sort -d

  2. sort

  3. sort -r

  4. sort -R

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Correct Option: C

"Which one of the following lines is correctly formatted as the last line of a /etc/printcap file? "

technology programming languages

  1. :mx#2:

  2. :mx#2

  3. :mx#2\

  4. None

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Correct Option: A

"Which of the following describes correctly the function of GhostScript? "

technology programming languages

  1. A free implementation of PostScript

  2. A printing management tool

  3. A program for converting files to PostScript

  4. A free interpreter of PostScript

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Correct Option: D

Which of these commands finds all lines on which the word "Linux" occurs and then deletes them in vi editor
technology programming languages

  1. g:Linux/d

  2. :g/Linux/d

  3. g/d/Linux

  4. Linux/:g/d

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Correct Option: B

"What do you use the rp field in the /etc/printcap file to specify? "
technology programming languages

  1. A remote machine address

  2. A printer on a remote machine

  3. A remote printer address

  4. Both a printer and a remote machine

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Correct Option: B

"Which of the following does the .seq file in the printer spooling directories do? "

technology programming languages

  1. Prevent two jobs being sent to the same printer simultaneously

  2. Keep track of all the print jobs in the spooling directory

  3. Assign job numbers to new print jobs

  4. Record the owners of print jobs

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Correct Option: C

"Who can manipulate the order of print jobs in a print queue? "
technology programming languages

  1. The owner of the job

  2. The root user

  3. Anyone

  4. Anyone who can submit jobs to the print queue

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Correct Option: B

If the argument list is omitted from a for command, where does it take its values from?
technology programming languages

  1. The $* shell variable

  2. The $@ shell variable

  3. Redirected input

  4. Redirected output

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Correct Option: B