Question 1
On a cleaning-product label, what does the word 'disinfectant' specifically mean?
Correct Answer:
A product that kills nearly all bacteria and viruses on a hard surface when used as directed
Question 2
An SDS (Safety Data Sheet) is required for every chemical in the building. Which section of an SDS lists the personal protective equipment needed?
Correct Answer:
Section 8 — Exposure Controls / Personal Protection
Question 3
A work order says: 'Clean and disinfect all restroom fixtures by 0900.' What does 'fixtures' refer to?
Correct Answer:
Toilets, urinals, sinks, and dispensers permanently installed in the restroom
Question 4
On a GHS chemical label, a pictogram showing a flame indicates the product is:
Correct Answer:
Flammable
Question 5
Which term means 'a substance that physically removes dirt and soil but does not necessarily kill germs'?
Correct Answer:
Detergent / cleaner
Question 1
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About this Exam

Prepare with the Postal Exam 916 Practice Questions - USPS Postal Exam 916 - Custodial Maintenance Laborer Custodial Exam practice quiz. This question bank includes 100 questions covering label, chemical, mean, restroom, and first. Use it to review important concepts, identify knowledge gaps, and build confidence for the related exam, course, or assessment.

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Postal Exam 916 Practice Questions - USPS Postal Exam 916 - Custodial Maintenance Laborer Custodial Exam

This practice set contains 100 questions from the matching question bank and focuses on label, chemical, mean, restroom, and first. Work through each question carefully, review the provided solutions, and revisit topics that need more study before your next attempt.

This is an independent study resource intended for practice and review; it is not an official examination or an endorsement by any organization named in the title.

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