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operating systems Online Quiz - 36

Description: operating systems Online Quiz - 36
Number of Questions: 20
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Tags: operating systems
Attempted 0/20 Correct 0 Score 0

The tar command archives and extracts files to and from a single file called a tarfile.

  1. Yes, Correct

  2. No This is for JAR command

  3. TAR and JAR are same

  4. none of these


Correct Option: A
  1. cpio

  2. mv

  3. cpip

  4. cp


Correct Option: A
  1. EPOCH

  2. JULIAN

  3. Both the above

  4. None of the above


Correct Option: A
  1. whoami will display root

  2. who am i will display test

  3. who am i will display root

  4. None of the above


Correct Option: C

script command is

  1. used to record/spool your session

  2. create a new login session

  3. No such command exists

  4. a &  b are correct


Correct Option: A
  1. it will change directory to user home directory

  2. it will give out an error

  3. it will remain silent

  4. both a & b


Correct Option: A
  1. mkdir /test/subtest

  2. mkdir -P /test/subtest

  3. mkdir -p /test/subtest

  4. none of the above


Correct Option: B
  1. Yes under certain circumstances.

  2. No.

  3. I Dont Know

  4. cd command will not work with * switch


Correct Option: A
  1. Yes, they are visible

  2. No, files are not visible before mouting

  3. Sometimes they are visible

  4. It depends on booting option

  5. It depends on file system


Correct Option: B
  1. Read only access for Others

  2. Read only access for Group

  3. Read only access for Owner

  4. Read only access for everyone


Correct Option: C
  1. File mode

  2. file size

  3. File Creation time

  4. File access time

  5. File links count

  6. all of the above


Correct Option: F
  1. Owner, Group, others

  2. Owner, others, group

  3. Group, others, owner

  4. Owner, Group, others,everyone


Correct Option: A
  1. Random access media

  2. Sequential access media

  3. Depending on Filesystem, it is sequential of Random access

  4. Depends on boot sequence


Correct Option: B
  1. Last night's copy

  2. Today morning's copy

  3. Point in time copy

  4. data copy


Correct Option: C

How many devices can be connected through SCSI cable according to SCSI-1

  1. 8

  2. 16

  3. 32

  4. 64


Correct Option: A
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