- A
Ensure the UPS is connected to a grounded outlet before mounting.
Why wrong: While grounding is important, the immediate safety risk during installation is physical injury from the weight of the UPS.
- B
Use a lifting team or mechanical lift to position the UPS.
This is correct. UPS units are heavy and require proper lifting equipment or multiple people to avoid back injury or dropping the unit.
- C
Verify that the UPS batteries are charged before installation.
Why wrong: Battery charge is not a safety concern during installation. The primary risk is physical injury from lifting.
- D
Install the UPS at the top of the rack for better airflow.
Why wrong: Installing heavy equipment at the top of a rack can make it top-heavy and unstable. The UPS should be installed at the bottom for stability.
Quick Answer
The answer is to use a lifting team or mechanical lift to position the UPS. This is correct because a UPS unit is extremely dense and heavy, often exceeding 50 pounds, and improper lifting can lead to severe back strain, crush injuries, or dropping the unit onto other rack components. On the CompTIA A+ Core 2 220-1202 exam, this question tests your understanding of physical safety over electrical safety—a common trap is choosing “unplug the UPS” or “wear an anti-static strap,” but the primary hazard during installation is the weight, not the voltage. When reviewing safety considerations for UPS installation in a server rack, always prioritize safe handling procedures before power or ESD concerns. A useful memory tip is “Heavy first, power later”—secure the weight before plugging anything in.
220-1102 Safety Procedures and Compliance Practice Question
This 220-1202 practice question tests your understanding of safety procedures and compliance. 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 technician is installing a new UPS (Uninterruptible Power Supply) in a server rack. The UPS is heavy and must be mounted securely. What is the most important safety consideration during installation?
Answer choices
Why each option matters
Answer the question above first, then reveal the full breakdown to understand why each option is right or wrong.
Correct answer & explanation
Use a lifting team or mechanical lift to position the UPS.
The UPS is a heavy piece of equipment, and improper lifting can cause serious injury or damage. Using a lifting team or mechanical lift ensures safe handling and prevents back strain, crush injuries, or dropping the unit, which is the primary safety concern during physical installation.
Key principle: Answer the scenario, not the keyword: identify the specific constraint before choosing the most familiar-sounding option.
Answer analysis
Option-by-option breakdown
For each option: why learners choose it and why it is or isn't the right answer here.
- ✗
Ensure the UPS is connected to a grounded outlet before mounting.
Why it's wrong here
While grounding is important, the immediate safety risk during installation is physical injury from the weight of the UPS.
- ✓
Use a lifting team or mechanical lift to position the UPS.
Why this is correct
This is correct. UPS units are heavy and require proper lifting equipment or multiple people to avoid back injury or dropping the unit.
Related concept
Read the scenario before looking for a memorised answer.
- ✗
Verify that the UPS batteries are charged before installation.
Why it's wrong here
Battery charge is not a safety concern during installation. The primary risk is physical injury from lifting.
- ✗
Install the UPS at the top of the rack for better airflow.
Why it's wrong here
Installing heavy equipment at the top of a rack can make it top-heavy and unstable. The UPS should be installed at the bottom for stability.
Common exam traps
Common exam trap: answer the scenario, not the keyword
The trap here is that candidates focus on electrical safety (grounding) or operational readiness (battery charge) instead of recognizing that the immediate physical hazard of moving a heavy object is the most critical safety consideration during installation.
Detailed technical explanation
How to think about this question
In data center best practices, the weight distribution of rack-mounted equipment is critical to prevent tipping. A typical rack-mount UPS can weigh over 100 lbs (45 kg), and OSHA guidelines recommend mechanical assistance for loads over 50 lbs. Proper lifting technique or a lift gate not only protects the technician but also prevents damage to the rack rails and the UPS casing, which could compromise internal battery connections or cooling.
KKey Concepts to Remember
- Read the scenario before looking for a memorised answer.
- Find the constraint that changes the correct option.
- Eliminate answers that are true in general but not in this case.
TExam Day Tips
- Watch for words such as best, first, most likely and least administrative effort.
- Review why wrong options are wrong, not only why the correct option is correct.
Key takeaway
Answer the scenario, not the keyword: identify the specific constraint before choosing the most familiar-sounding option.
Real-world example
How this comes up in practice
A practitioner preparing for the 220-1202 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
Got this wrong? Here's your next step.
Identify which exam domain this question belongs to, review the core concept, then practise similar questions from the same domain.
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Safety Procedures and Compliance — study guide chapter
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FAQ
Questions learners often ask
What does this 220-1202 question test?
Safety Procedures and Compliance — This question tests Safety Procedures and Compliance — Read the scenario before looking for a memorised answer..
What is the correct answer to this question?
The correct answer is: Use a lifting team or mechanical lift to position the UPS. — The UPS is a heavy piece of equipment, and improper lifting can cause serious injury or damage. Using a lifting team or mechanical lift ensures safe handling and prevents back strain, crush injuries, or dropping the unit, which is the primary safety concern during physical installation.
What should I do if I get this 220-1202 question wrong?
Identify which exam domain this question belongs to, review the core concept, then practise similar questions from the same domain.
What is the key concept behind this question?
Read the scenario before looking for a memorised answer.
About these practice questions
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Last reviewed: Jun 24, 2026
This 220-1202 practice question is part of Courseiva's free CompTIA 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 220-1202 exam.
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