RHCSA RHCSA Software Package Management 2

Question 1

Which command displays detailed information about an installed RPM package including its description and install date?

Accepted Answer

rpm -qi <package>

Answer

rpm -ql <package>

Answer

rpm -qd <package>

Answer

rpm -qR <package>

Question 2

A DNF module stream is enabled but you want to switch to a different stream. What must you do first?

Accepted Answer

dnf module reset <module>

Answer

dnf module disable <module>

Answer

dnf module remove <module>

Answer

dnf module switch <module>

Question 3

Which file would you examine to see the history of all DNF transactions on a system?

Accepted Answer

/var/log/dnf.log

Answer

/var/log/yum.log

Answer

/etc/dnf/dnf.conf

Answer

/var/lib/dnf/history.sqlite

Question 4

How do you list only the packages that are available as updates but NOT install them?

Accepted Answer

dnf check-update

Answer

dnf list updates

Answer

dnf upgrade --dry-run

Answer

dnf search updates

Question 5

An administrator runs 'rpm -V httpd' and sees 'S.5....T. /etc/httpd/conf/httpd.conf'. What does the '5' indicate?

Accepted Answer

MD5 checksum differs from the package

Answer

File size has changed

Answer

File permissions differ

Answer

SELinux context differs

Question 6

Which DNF command is used to find which installed package provides the file /usr/bin/python3?

Accepted Answer

dnf provides /usr/bin/python3

Answer

dnf search python3

Answer

dnf info python3

Answer

dnf list --installed python3

Question 7

What is the effect of running 'dnf install @Base' on a RHEL system?

Accepted Answer

Installs the Base environment group of packages

Answer

Installs only the base kernel package

Answer

Installs all available packages

Answer

Installs the Base module stream