Removing a package with dependency review | LinuC Level 1 101 Exam original practice question

1.04.3Basic

Remove installed httpd with YUM.

Review dependencies that may be included in the removal transaction before approving it.

Which subcommand should be used?

Hint 1: Focus on the requirement

Identify the operation that removes a package and evaluates dependencies that become unused.

Hint 2: Key terms

Review the short YUM and RPM definitions before comparing the choices.

yum remove: Removes a package and any dependencies no longer required.
Dependency graph: Relationships between packages that require or provide capabilities.
yum clean: Removes cached repository data and downloaded packages.

Detailed explanation

Incorrectyum install httpd

Incorrect. install moves in the opposite direction.

Incorrectyum update httpd

Incorrect. update changes package versions.

Correctyum remove httpd

Correct. yum remove httpd creates the removal plan for review.

Incorrectyum clean httpd

Incorrect. clean manages caches and does not uninstall the package.

An example you can run in a temporary verification environment.

yum --assumeno remove httpd

削除対象と依存関係を表示し、変更は行わない

Foundation review

Removal changes installed state; cache cleanup does not.

Read the removal list for important dependent packages.

Question IDKL-101-528

EnvironmentYUM 3.xまたは互換YUM / 変更なしの確認

Last technical review2026-08-13

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