Linux Programming Quiz

What is the primary function of an operating system?

• To provide internet access

• To manage computer resources

• To create graphics

• To run hardware diagnostics

What does the kernel do in a Linux operating system?

• Manages system resources

• Stores user data

• Controls user interfaces

• Runs applications only

Which of the following is NOT a task performed by the operating system?

• Control hardware

• Run applications

• Manage user accounts

• Manage data and files

What is a shell in the context of Linux?

• A network protocol

• A hardware component

• A program that takes user commands

• A type of file system

What is the purpose of shell scripting?

• To create graphical interfaces

• To automate tasks

• To manage hardware

• To install software

What file extension is commonly used for shell scripts?

• .sh

• .bin

• .exe

• .txt

Which command is used to set executable permission on a script?

• chmod +x script-name

• set-exec script-name

• run-perm script-name

• exec-perm script-name

What type of variable is defined in capital letters in Linux?

• System variable

• User defined variable

• Global variable

• Local variable

Which command would you use to see all system variables?

• printenv

• showvars

• listvars

• envlist

What is the correct syntax to define a user defined variable?

• variable_name=value

• variable name=value

• var_name=value

• var name=value