Tag: operating systems

Questions Related to operating systems

what is the other name of windows server 2003?
technology operating systems

  1. ms2003

  2. win2k3

  3. win2k

  4. server2003

Show answer
Correct Option: B

windows server 2003 does not support active system recovery
technology operating systems

  1. True

  2. False

Show answer
Correct Option: B

which is NOT an edition of windows server 2003?
technology operating systems

  1. Web Edition

  2. Ultimate

  3. Data Center

  4. Enterprise

Show answer
Correct Option: B

Server 2003 web edition does not support Terminal services
technology operating systems

  1. True

  2. False

Show answer
Correct Option: A

Currently working in a directory containing only one file, Afile1. What is displayed after the following commands are entered in bash? # MYVAR=ls # echo $MYVAR "$MYVAR" '$MYVAR' '$MYVAR'
technology operating systems

  1. ls Afile1 Afile1 Afile1

  2. ls ls $MYVAR Afile1

  3. ls ls ls $MYVAR

  4. Afile1 Afile1 Afile1 Afile1

Show answer
Correct Option: B

If you type the command cat dog & > cat what would you see on your display? Choose one:
technology operating systems

  1. Any error messages only.

  2. the contents of the file dog and any error messages.

  3. Nothing as all output is saved to the file cat.

  4. The contents of the file dog.

Show answer
Correct Option: C

You have a new application on a CD-ROM that you wish to install. What should your first step be? Choose one:
technology operating systems

  1. Use the mount command to mount your CD-ROM as read-write.

  2. Use the umount command to access your CD-ROM.

  3. use the mount command to mount your CD-ROM as read-only.

  4. Read the installation instructions on the CD-ROM.

Show answer
Correct Option: C

Of the following directories, which one is the most important to back up on a routine basis?
technology operating systems

  1. /var

  2. /etc

  3. /root

  4. /tmp

Show answer
Correct Option: B

In response to the df command, the system reports a Use% of 98% for the filesystem mounted on /home. Which one of the following best describes the significance of this information?
technology operating systems

  1. Files on /home are consuming 98% of the /home filesystem

  2. File read/write activity on /home is consuming 98% of system I/O capacity.

  3. Files on /home are consuming 98% of the physical disk

  4. Inodes on /home are nearly exhausted.

Show answer
Correct Option: A

Which one of the following is an accurate statement regarding this regular expression?[^1-8A-Za-z]
technology operating systems

  1. It matches characters other than letters or numbers

  2. t matches all letters and numbers except 9.

  3. It matches all letters and numbers

  4. It matches 9, 0, and other nonletter and nonnumber characters

Show answer
Correct Option: D