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operating systems Online Quiz - 72

Description: operating systems Online Quiz - 72
Number of Questions: 20
Created by:
Tags: operating systems
Attempted 0/20 Correct 0 Score 0
  1. cimserver.conf

  2. cimserver_start.conf

  3. cimserver_planned.conf

  4. cimserver_nextboot.conf


Correct Option: C
  1. authorizations are configured in HP SIM - users are authenticated using PAM on the HP SIM

  2. authorizations are configured in HP SIM - users are authenticated using HP SIM's internal

  3. authorizations are configured in Select Access - users are authenticated using HP SIM's

  4. authorizations are derived from operating system login account permissions - users are


Correct Option: A
  1. a hard partition

  2. he physical links

  3. a physical volume device file

  4. the lvm disk resident structures


Correct Option: D
  1. /opt/smh/smh.conf

  2. /opt/smh/conf/envvars

  3. /opt/hpsmh/hpsmh.conf

  4. /opt/hpsmh/lbin/envvars

  5. /opt/smh/conf/timeout.conf

  6. /opt/hpsmh/conf/timeout.conf


Correct Option: A,C,D,F

Which areas can be locations of system bottlenecks? (Select three.)

  1. disk

  2. cpu

  3. VPMON

  4. memory

  5. hard partition size


Correct Option: A,B,D

Which commands are recommended to clear the contents an active file called log-file? (Select two.)

  1. >log-file

  2. trim log-file

  3. freset log-file

  4. cat /dev/null > log-file


Correct Option: A,D

If you're not sure of the exact command name you want information about, you can find out all the commands related to a certain keyword by typing ?

  1. man -kw

  2. man -w

  3. man -e

  4. man -k


Correct Option: D

What command is used to change your password?

  1. password

  2. changepword

  3. passwd

  4. pass -change


Correct Option: C

Who This command list all users logged into the computer

  1. True

  2. False


Correct Option: A

ls This command can be used to list out the names of the files available in the directory.

  1. True

  2. False


Correct Option: A

comm This command can be used to check whether two files are identical

  1. True

  2. False


Correct Option: B

spell: This command takes the filename as arguments and generates a list of spellings that the program recognizes as mistakes.

  1. True

  2. False


Correct Option: A

Neighbor discovery is a componant of which protocol?

  1. DHCP

  2. ARP

  3. IPv6

  4. OSPF


Correct Option: C
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