Tag: operating systems

Questions Related to operating systems

Which command is used to Identify/kill the process that is accessing a file

technology operating systems

  1. kill

  2. fuser

  3. proc

  4. killproc

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Correct Option: B

Which command is used to Output the first part of file(s)
technology operating systems

  1. top

  2. start

  3. first

  4. head

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Correct Option: D

which command is used to Configure a network interface
technology operating systems

  1. ifconfig

  2. ipconfig

  3. nslookup

  4. ethconfig

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Correct Option: A

Which command is used to find Networking information
technology operating systems

  1. netstat

  2. ifconfig/all

  3. ipconfig/all

  4. nslookup

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Correct Option: A

The command used to Trace Route to Host
technology operating systems

  1. tracert

  2. findhost

  3. tracerout

  4. rootfind

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Correct Option: C

Which command is used to Print the current user id and name (`id -un')
technology operating systems

  1. who

  2. whoami

  3. whologgedin

  4. user

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Correct Option: B

Command used to report virtual memory statistics
technology operating systems

  1. vmstat

  2. stats

  3. virstat

  4. vmdetail

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Correct Option: A

Which command is the Partition table manipulator for Linux

technology operating systems

  1. chkdsk

  2. cfdisk

  3. tabpar

  4. patbl

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Correct Option: B

Which command is used to Change access permissions
technology operating systems

  1. chmod

  2. chroot

  3. chaccess

  4. chgrp

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Correct Option: A

Which command is used for DNS look up?
technology operating systems

  1. nslookup

  2. dnslookup

  3. dig

  4. lookup

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Correct Option: C