CompTIA Linux+ Test System Architecture

Question 1

Which of the following is responsible for the boot process in a Linux system?

Accepted Answer

GRUB

Answer

Kernel

Answer

System

Answer

Init

Question 2

Which of the following files contains the kernel parameters used by the bootloader?

Accepted Answer

/boot/grub/grub.cfg

Answer

/etc/fstab

Answer

/etc/hostname

Answer

/etc/passwd

Question 3

What is the purpose of the init process in a Linux system?

Accepted Answer

To manage system services and processes

Answer

To load the bootloader into memory

Answer

To compile the kernel

Answer

To provide a command-line interface to the user

Question 4

What does the dmesg command display in Linux?

Accepted Answer

Diagnostic messages related to hardware and kernel boot

Answer

A list of all the users currently logged in

Answer

Disk usage statistics

Answer

Information about running processes

Question 5

Which directory contains essential system files such as the kernel and bootloader files?

Accepted Answer

/boot

Answer

/etc

Answer

/home

Answer

/var