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operating systems Online Quiz - 43

Description: operating systems Online Quiz - 43
Number of Questions: 20
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Tags: operating systems
Attempted 0/20 Correct 0 Score 0

to open Date and Time Properties

  1. datetime.cpl

  2. timedate.cpl

  3. date.cpl

  4. time.cpl


Correct Option: B

to open Display Properties

  1. control display

  2. display.cpl

  3. vga

  4. desk.cpl


Correct Option: D

to open Game Controllers

  1. game.cpl

  2. juke.cpl

  3. joy.cpl

  4. stick.cpl


Correct Option: C

what is the special PID for pagedaemon process

  1. 0

  2. 1

  3. 2

  4. 3


Correct Option: C

which function is called to create a PID for a process

  1. fork()

  2. pid()

  3. cpid()

  4. nfork()


Correct Option: A

An orphaned process can never become a zombie process

  1. True

  2. False


Correct Option: B

which process execute a program called getty

  1. kernel process

  2. init process

  3. terminal process

  4. root process


Correct Option: C

which of the following environment variables cannot be changed by the user

  1. PATH

  2. LOGNAME

  3. PS1

  4. TERM


Correct Option: B

full form of IFS variable

  1. Internal Field Seperator

  2. Internal File Seperator

  3. Implicit Field Seperator

  4. Implicit File Seperator


Correct Option: A

who developed the Cshell

  1. David Korn

  2. Stephen R. Bourne

  3. Kem Thompson

  4. William Joy


Correct Option: D
  1. /usr/bin

  2. /usr/sbin

  3. /sbin

  4. /usr/spool


Correct Option: B

regular expression to match any line starting with an "A*"

  1. ^A*

  2. ^A*

  3. ^AA*

  4. ^*


Correct Option: B

The regular expression that would match a 5 letter palindrome, (e.g. "radar"), would be

  1. ([a-z])([a-z])[a-z]\2\1

  2. ([a-z])([a-z])[a-z]\2\3

  3. \2\1([a-z])([a-z])[a-z]

  4. ([a-z])([a-z])[0-9]\2\1


Correct Option: A
  1. Ubuntu Karmic Koala

  2. Ubuntu Intrepid Ibex

  3. Ubuntu Fiesty Fawn

  4. Ubuntu Lucid Lynx


Correct Option: D

Which of the following Linux Applications allow you to download/upload files in Torrent format?

  1. KTorrent

  2. Wget

  3. GWget

  4. Transmission

  5. GTorrent


Correct Option: A,D

Which of the following is NOT a boot-loader for Linux?

  1. UILO

  2. LILO

  3. GRUB

  4. GRUB2


Correct Option: A

GRUB has the power of loading multiple operating systems, including Windows and Mac OS. To do this, it calls the Boot record on the main boot partition, and inserts subsequent calls to other boot records on other boot partitions. This is called-

  1. Boot Forwarding

  2. Chain-loading

  3. Chain-booting

  4. Boot Chaining


Correct Option: B

Which of the following are the main 3 Linux Streams, based upon which we have over 300 distributions of Linux available today ?

  1. SlackWare

  2. ArchLinux

  3. Debian

  4. RedHat

  5. Fedora

  6. Ubuntu


Correct Option: A,C,D

Which of the following Linux Streams has the Worlds' Largest Repository ?

  1. Slackware

  2. Red Hat

  3. Canonical

  4. Debian


Correct Option: D
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