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Linux Basics Aptitude Questions and Answers

Linux Basics Aptitude Questions: This section contains aptitude questions and answers on Linux Basics.
Submitted by Nidhi, on April 28, 2020

This section contains Aptitude Questions and Answers on Linux Basics.

1) There are the following statements that are given below, which of them are correct about Linux?
  1. Linux is system software.
  2. Linux is a multitasking operating system.
  3. Linux was developed by Dennis Ritchie
  4. Linux is an open-source operating system.

Options:

  1. A and B
  2. B and C
  3. A, C, and D
  4. A, B, and D
Answer & Explanation

2) In which year Linux was developed?
  1. 1989
  2. 1990
  3. 1991
  4. 1993
Answer & Explanation

3) What are the basic components of the Linux operating system?
  1. Kernel
  2. Kernel Modules
  3. Shared Libraries
  4. User Programs

Options:

  1. A and B
  2. A, B, and C
  3. B, C, and D
  4. A, B, C, and D
Answer & Explanation

4) What are interfaces are supported by the Linux operating system?
  1. Graphical User Interface
  2. Command Line Interface
  3. Both of the above
  4. None of the above
Answer & Explanation

5) A Linux operating system supports?
  1. Multitasking
  2. Multiprogramming
  3. Multiuser
  4. Multithreading

Options:

  1. A and C
  2. A, C and D
  3. A, B, and C
  4. A, B, C, and D
Answer & Explanation

6) There are the following statements that are given below, which of them is correct about Linux kernel?
  1. The kernel is the main part of the Linux root file system.
  2. The kernel is a core part of OS, which acts as a bridge between hardware and user programs.
  3. The kernel is one kind of shell used by system calls.
  4. None of the above
Answer & Explanation

7) There are the following statements that are given below, which of them are correct responsibilities of the kernel?
  1. Device management
  2. Memory management
  3. Creation of user programs
  4. Process management

Options:

  1. A and B
  2. A and C
  3. A, B, and C
  4. A, B, and D
Answer & Explanation

8) There are the following statements that are given below, which of them are correct system libraries in Linux operating system?
  1. System libraries are a special program.
  2. We can use kernel functionalities using system libraries.
  3. System libraries are user programs.
  4. System libraries used system calls.

Options:

  1. A and B
  2. B and C
  3. A, B, and D
  4. A, B, and C
Answer & Explanation

9) Can we modify the Linux operating system source code?
  1. Yes
  2. No
Answer & Explanation

10) What is the file system?
  1. The file system is part of the Linux kernel which is used to call boot loader.
  2. A file system is a user program to copy files from one location to another programs.
  3. The file system is part of Linux OS which is used to arrange files and directories.
  4. None of the above
Answer & Explanation

11) Linux supports different language keyboards?
  1. Yes
  2. No
Answer & Explanation

12) There are the following options that are given below, which of the following security mechanism are used in the Linux operating system?
  1. Authentication
  2. Authorization
  3. Cryptography
  4. All the above

Options:

  1. A and B
  2. B and C
  3. A and C
  4. D
Answer & Explanation

13) The Linux is freely available?
  1. Yes
  2. No
Answer & Explanation

14) Different parts of Linux are developed by different organizations?
  1. Yes
  2. No
Answer & Explanation

15) There are the following statements that are given below, which of them are correct about Linux shell?
  1. Linux shell is a part of Linux kernel.
  2. Linux shell provides an environment to execute commands.
  3. Linux shell is used to execute scripts.
  4. Linux shell is used to operate GPIO pins in the kernel.

Options:

  1. A and B
  2. B and C
  3. A, B, and C
  4. A, B, C, and D
Answer & Explanation

16) Which of the following are correct types of shells used in the Linux operating system?
  1. Bourne shell
  2. Korn shell
  3. Bourne Again shell
  4. POSIX shell

Options:

  1. A and B
  2. B and C
  3. A, B, and C
  4. A, B, C, and D
Answer & Explanation

17) Can we write shell scripts to execute multiple commands in the Linux operating system?
  1. Yes
  2. No
Answer & Explanation

18) Is Linux operating system can run on different kinds of hardware architectures?
  1. Yes
  2. No
Answer & Explanation

19) There are the following options that are given below, which of them are correct Linux distributions?
  1. Red Hat
  2. Ubuntu
  3. Arch Linux
  4. Fedora

Options:

  1. A and B
  2. A and D
  3. B and D
  4. A, B, C, and D
Answer & Explanation

20) There are the following options that are given below, which is not a correct Linux distribution?
  1. CentOS
  2. Linux mint
  3. SunOS
  4. OpenSUSE
Answer & Explanation

21) Linux distributions are also known as Linux flavors?
  1. Yes
  2. No
Answer & Explanation

22) What is the full form of GPL in Linux licensing?
  1. Global Public License
  2. General Private License
  3. General Public License
  4. Global Private License
Answer & Explanation

23) A Linux OS cannot be used in embedded devices?
  1. Yes
  2. No
Answer & Explanation

24) UNIX is the latest version of Linux?
  1. Yes
  2. No
Answer & Explanation

25) The Linux Kernel is used to?
  1. Manage hardware components
  2. Execute user programs
  3. Save database files
  4. All of the above
Answer & Explanation

 
Linux Environment Aptitude Questions



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