Linux MCQs with answers Page - 2

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. Which of the following is “NOT” a UNIX variant ?
  • (A) Solaris
  • (B) AIX
  • (C) IRIX
  • (D) AS400
💬 Discuss
✅ Correct Answer: (D) AS400
📊 Linux
Q. The system calls in UNIX is written using which language
  • (A) C
  • (B) C++
  • (C) Assembly Language
  • (D) Fortran
💬 Discuss
✅ Correct Answer: (A) C
📊 Linux
Q. Which of the following enables multi-tasking in UNIX?
  • (A) Time Sharing
  • (B) Multi programming
  • (C) Multi user
  • (D) Modularity
💬 Discuss
✅ Correct Answer: (A) Time Sharing
📊 Linux
Q. Which of the following is considered as the super daemon in Unix?
  • (A) sysinit
  • (B) init
  • (C) inetd
  • (D) proc
💬 Discuss
✅ Correct Answer: (B) init
📊 Linux
Q. Unix is which kind of Operating System?
  • (A) Multi User
  • (B) Multi Processes
  • (C) Multi Tasking
  • (D) All of the mentioned
💬 Discuss
✅ Correct Answer: (D) All of the mentioned
📊 Linux
Q. SVR4 stands for?
  • (A) Standard Version Release 4
  • (B) System Version Release 4
  • (C) Standard Five Release 4
  • (D) System Five Release 4
💬 Discuss
✅ Correct Answer: (D) System Five Release 4
📊 Linux
Q. Lp0 device file is used to access:
  • (A) Floppy
  • (B) Cdrom
  • (C) Printer
  • (D) Tape drive
💬 Discuss
✅ Correct Answer: (C) Printer
📊 Linux
Q. Syntax of any Unix command is:
  • (A) command [options] [arguments].
  • (B) command options [arguments].
  • (C) command [options] [arguments].
  • (D) command options arguments
💬 Discuss
✅ Correct Answer: (A) command [options] [arguments].
📊 Linux
Q. Maximum how long can a Linux filename be?
  • (A) 128 bytes
  • (B) 255 bytes
  • (C) 32 bytes
  • (D) 64 bytes
💬 Discuss
✅ Correct Answer: (B) 255 bytes
📊 Linux
Q. Which combination of keys is used to exit from terminal?
  • (A) Ctrl + t
  • (B) Ctrl + z
  • (C) Ctrl + d
  • (D) Ctrl + e
💬 Discuss
✅ Correct Answer: (C) Ctrl + d

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