This LPIC-1 practice question tests your understanding of system architecture. Read the scenario carefully and evaluate each option against the stated constraints before committing to an answer. After answering, compare your reasoning against the explanation and wrong-answer breakdown below. Once you have made your selection, read the full explanation to reinforce the concept and understand why each distractor is designed to mislead on exam day.
A system boots in UEFI mode, and the administrator wants to add a new kernel entry to the EFI boot manager. Which tool should be used?
efibootmgr
Efibootmgr is the standard tool to create, delete, and modify EFI boot entries.
grub2-install
Why wrong: This installs GRUB to the disk, not directly manage EFI boot entries.
lilo
Why wrong: LILO is a legacy bootloader for BIOS systems.
mknbi
Why wrong: Mknbi is used for network boot images, not EFI boot entry management.
Answer choices
Answer the question above first, then reveal the full breakdown to understand why each option is right or wrong.
Correct answer & explanation
efibootmgr
The correct option is D: efibootmgr is a tool for managing EFI boot entries. Option A (grub2-install) installs GRUB but does not manage boot entries. Option B (mknbi) is for network boot. Option C (lilo) is a legacy bootloader.
Key principle: Answer the scenario, not the keyword: identify the specific constraint before choosing the most familiar-sounding option.
Answer analysis
For each option: why learners choose it and why it is or isn't the right answer here.
efibootmgr
Why this is correct
Efibootmgr is the standard tool to create, delete, and modify EFI boot entries.
Related concept
Read the scenario before looking for a memorised answer.
grub2-install
Why it's wrong here
This installs GRUB to the disk, not directly manage EFI boot entries.
lilo
Why it's wrong here
LILO is a legacy bootloader for BIOS systems.
mknbi
Why it's wrong here
Mknbi is used for network boot images, not EFI boot entry management.
Common exam traps
Many certification questions include familiar terms but test a specific constraint. Read the exact wording before choosing an answer that is generally true but wrong for this case.
Detailed technical explanation
This question should be treated as a scenario, not a definition check. Identify the problem, the constraint and the best action. Then compare each option against those facts.
Key takeaway
Answer the scenario, not the keyword: identify the specific constraint before choosing the most familiar-sounding option.
Real-world example
A practitioner preparing for the LPIC-1 exam encounters this exact type of scenario on the job. The correct answer here is not the most general option — it is the best answer for the specific constraint described. Answer the scenario, not the keyword: identify the specific constraint before choosing the most familiar-sounding option. Real exam questions reward reading the full scenario before eliminating options, because the constraint defines which answer fits.
What to study next
Identify which LPIC-1 exam domain this question belongs to, then review the specific concept being tested. Practise related questions in that domain and focus on understanding why each wrong answer is tempting — not just why the correct answer is right.
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FAQ
System Architecture — This question tests System Architecture — Read the scenario before looking for a memorised answer..
The correct answer is: efibootmgr — The correct option is D: efibootmgr is a tool for managing EFI boot entries. Option A (grub2-install) installs GRUB but does not manage boot entries. Option B (mknbi) is for network boot. Option C (lilo) is a legacy bootloader.
Identify which LPIC-1 exam domain this question belongs to, then review the specific concept being tested. Practise related questions in that domain and focus on understanding why each wrong answer is tempting — not just why the correct answer is right.
Read the scenario before looking for a memorised answer.
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Last reviewed: Jun 24, 2026
This LPIC-1 practice question is part of Courseiva's free LPI certification practice question bank. Courseiva provides original exam-style practice questions with explanations, topic-based practice, mock exams, readiness tracking, and study analytics to help learners prepare for the LPIC-1 exam.
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