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MCQs

Total Questions : 274 | Page 9 of 28 pages
Question 81. In which directory can you store system user default files used for creating user directories?
  1.    /usr/tmp
  2.    /etc/default
  3.    /etc/skel
  4.    /etc/users
  5.    None of the above
 Discuss Question
Answer: Option C. -> /etc/skel
Question 82. How could you install the file ipchains-1.3.9-5.i386.rpm?
  1.    rpm -qip ipchains
  2.    rpm -Uvh ipchains
  3.    rpm -i ipchains* .i386.rpm
  4.    rpm -e ipchains-1.3.9-5.i386.rpm
  5.    None of the above
 Discuss Question
Answer: Option C. -> rpm -i ipchains* .i386.rpm
Question 83. What does FSF stand for?
  1.    Free Software File
  2.    File Server First
  3.    First Serve First
  4.    Free Software Foundation
  5.    None of the above
 Discuss Question
Answer: Option D. -> Free Software Foundation
Question 84. Which of the following is a valid format for mounting a CD-ROM drive?
  1.    mount -t iso9660 /dev/cdrom / mnt/cdrom
  2.    mount /dev/cdrom
  3.    mount /mnt/cdrom
  4.    All of the above
  5.    None of the above
 Discuss Question
Answer: Option D. -> All of the above
Question 85. What command do you use to create Linux file systems?
  1.    fdisk
  2.    mkfs
  3.    fsck
  4.    mount
  5.    None of the above
 Discuss Question
Answer: Option B. -> mkfs
Question 86. Which of the following command can you execute to count the number of lines in a file?
  1.    lc
  2.    wc - l
  3.    cl
  4.    count
  5.    None of the above
 Discuss Question
Answer: Option B. -> wc - l
Question 87. Which of the following is not a communication command?
  1.    grep
  2.    mail
  3.    mesg
  4.    write
  5.    None of the above
 Discuss Question
Answer: Option A. -> grep
Question 88. What command is used to display the characteristics of a process?
  1.    au
  2.    ps
  3.    du
  4.    pid
  5.    None of the above
 Discuss Question
Answer: Option B. -> ps
Question 89. What command is not used to list the files chap01, chap02 and chap04?
  1.    ls chap*
  2.    ls chap[124]
  3.    ls - x chap0[124]
  4.    ls chap0[124]
  5.    None of the above
 Discuss Question
Answer: Option B. -> ls chap[124]
Question 90. What command is used with vi editor to replace text from cursor to right
  1.    S
  2.    s
  3.    R
  4.    r
  5.    None of the above
 Discuss Question
Answer: Option C. -> R

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