220-1102 Question #313: Real Exam Question with Answer & Explanation

Question

Which of the following is a package management utility for PCs that are running the Linux operating system?

Options

• Achmod
• Byum
• Cman
• Dgrep

Explanation

yum is a command-line utility used for package management on Linux operating systems, particularly those based on Red Hat.

Common mistakes.

• A. chmod is a command used to change file permissions, not a package manager.
• C. man is a command used to display manual pages for other commands, not a package manager.
• D. grep is a command-line utility used for searching plain-text data sets for lines that match a regular expression, not a package manager.

Concept tested. Linux package management utilities

Reference. https://access.redhat.com/documentation/en-us/red_hat_enterprise_linux/7/html/system_administrator_s_guide/ch-yum

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