Linux Foundation LFCS Exam - Topic 1 Question 118 Discussion

Actual exam question for Linux Foundation's LFCS exam

Question #: 118
Topic #: 1

[All LFCS Questions]

Which of the following commands lists all currently installed packages when using RPM package management?

Ayum --query --all

Byum --list --installed

Crpm --query --all

Drpm --list --installed

Show Suggested Answer

Suggested Answer: C

by Filiberto at Jul 16, 2026, 10:18 PM

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Dorathy

7 hours ago

It's definitely C) rpm --query --all.

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Jade

5 days ago

I thought D) rpm --list --installed was correct at first, but now I’m questioning if that’s even a valid command. I need to double-check my notes!

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Junita

11 days ago

I’m leaning towards C) rpm --query --all too. I recall that rpm is more direct for package queries, but I could be mixing it up with another command.

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Beth

16 days ago

I feel like I practiced a similar question, and I chose B) yum --list --installed for that one. But now I'm confused about the difference between yum and rpm.

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Hermila

21 days ago

I think it might be C) rpm --query --all, but I'm not completely sure. I remember something about RPM commands.

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