USPS 916

Basic Safety & General Cleaning

900 practice questions to help you pass the USPS 916 custodial exam. Timed sections match the real test format.

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Basic Safety

450 questions covering OSHA, SDS/GHS, chemical safety, PPE, lifting, ladders, electrical, fire safety, bloodborne pathogens, ergonomics, and more.

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General Cleaning

450 questions on chemistry/pH, detergents vs disinfectants, floor care, restroom maintenance, carpet cleaning, recycling, odor control, and more.

Exam Format

Questions per section 15
Time per section 7 minutes
Time per question ~28 seconds

Choose Practice Mode

Basic Safety — Exam Mode

15 random questions, 7-minute timer

Timed

General Cleaning — Exam Mode

15 random questions, 7-minute timer

Timed

Basic Safety — Practice

All 450 questions, no timer

Untimed

General Cleaning — Practice

All 450 questions, no timer

Untimed

Basic Safety — By Batch

50 or 300 questions per batch

Study

General Cleaning — By Batch

50 or 300 questions per batch

Study

Select Batch

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