Linux MCQs with answers Page - 12

Dear candidates you will find MCQ questions of Linux here. Learn these questions and prepare yourself for coming examinations and interviews. You can check the right answer of any question by clicking on any option or by clicking view answer button.
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📊 Linux
Q. What command is used to sort the lines of data in a file in alphabetical order?
  • (A) sort - r
  • (B) st
  • (C) sh
  • (D) sort
💬 Discuss
✅ Correct Answer: (D) sort
📊 Linux
Q. What command is used with vi editor to save file and remain in the editing mode?
  • (A) x
  • (B) q!
  • (C) :w
  • (D) :q
💬 Discuss
✅ Correct Answer: (C) :w
📊 Linux
Q. What command is used to add printing jobs to the queue?
  • (A) Lpd
  • (B) Lpr
  • (C) Lpq
  • (D) Lpc
💬 Discuss
✅ Correct Answer: (B) Lpr
📊 Linux
Q. What protocol(s) is(are) allowed a user to retrieve her/his mail from the mail server to her/his mail reader?
  • (A) POP3
  • (B) FTP
  • (C) MAP
  • (D) All of the above
💬 Discuss
✅ Correct Answer: (A) POP3
📊 Linux
Q. What project is currently developing X server support?
  • (A) XFree86 Project, Inc.
  • (B) RHAD Labs
  • (C) GNOME Project
  • (D) All of the above
💬 Discuss
✅ Correct Answer: (A) XFree86 Project, Inc.
📊 Linux
Q. What X-based tool is available for configuring the X Window system?
  • (A) XConfigurator
  • (B) XF86Setup
  • (C) xf86config
  • (D) All of the above
💬 Discuss
✅ Correct Answer: (B) XF86Setup
📊 Linux
Q. Which of the following server is used with the BIND package?
  • (A) httpd
  • (B) shttp
  • (C) dns
  • (D) named
💬 Discuss
✅ Correct Answer: (D) named
📊 Linux
Q. What port does squid listen, by default?
  • (A) 4322
  • (B) 2314
  • (C) 7334
  • (D) 3128
💬 Discuss
✅ Correct Answer: (D) 3128
📊 Linux
Q. Which of the following is the main Apache configuration file?
  • (A) /etc/apache.conf
  • (B) /etc/httpd/config.ini
  • (C) /etc/httpd/conf/httpd.conf
  • (D) /etc/srm.conf
💬 Discuss
✅ Correct Answer: (C) /etc/httpd/conf/httpd.conf
📊 Linux
Q. Which of the following command is used to access an SMB share on a Linux system?
  • (A) NFS
  • (B) SMD
  • (C) smbclient
  • (D) smbserver
💬 Discuss
✅ Correct Answer: (C) smbclient

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