CompTIA Linux+ Linux Installation and Package Management

Question 1

Which of the following commands is used to install a package on a system using the YUM package manager?

Accepted Answer

yum install [package_name]

Answer

yum get [package_name]

Answer

yum add [package_name]

Answer

yum update [package_name]

Question 2

Which of the following commands is used to update the package database in an APT-based system (Debian/Ubuntu)?

Accepted Answer

apt-get update

Answer

apt update

Answer

apt-get upgrade

Answer

apt upgrade

Question 3

Which file in a Linux system contains information about the system’s disk partitions?

Accepted Answer

/etc/fstab

Answer

/etc/hostname

Answer

/etc/passwd

Answer

/etc/network/interfaces

Question 4

What does the dpkg command do in a Debian-based system?

Accepted Answer

It installs, removes, or provides information about .deb packages.

Answer

It installs RPM packages.

Answer

It updates the system’s package database.

Answer

It handles software repositories and dependencies.

Question 5

Which of the following commands is used to check disk usage in Linux?

Accepted Answer

du

Answer

df

Answer

ls

Answer

ps