ServSafe Facilities, Cleaning & Sanitizing, and Pest Management 5

Question 1

What is the minimum air gap required between a water supply inlet and the flood level rim of a sink to prevent backflow?

Accepted Answer

Two times the diameter of the supply pipe

Answer

An air gap must be at least twice the diameter of the supply pipe to provide adequate protection against backflow contamination.

Question 2

Which of the following is a sign of a cockroach infestation in a food establishment?

Accepted Answer

Grease smear marks along walls and small dark droppings

Answer

Cockroach infestations are indicated by grease smear marks along walls and small, dark, pepper-like droppings near harborage areas.

Question 3

A food establishment uses a mechanical dishwasher. At what minimum temperature must the final sanitizing rinse water be in a high-temperature machine?

Accepted Answer

180°F (82°C)

Answer

High-temperature dishwashers must reach a minimum final rinse temperature of 180°F (82°C) at the dish surface to sanitize effectively.

Question 4

Why should pesticides NEVER be stored in a food establishment's dry storage area?

Accepted Answer

They can contaminate food through vapor, leaks, or spills

Answer

Pesticides stored near food can contaminate it through vapors, accidental leaks, or spills, creating a serious chemical hazard.

Question 5

What is the purpose of using a test kit when preparing a sanitizing solution?

Accepted Answer

To verify the sanitizer concentration is within the effective range

Answer

Test kits ensure the sanitizer concentration is neither too weak (ineffective) nor too strong (potentially toxic or damaging).

ServSafe Food Safety Test Prep Practice Test

ServSafe Food Safety Test Prep Practice Test

ServSafe Facilities, Cleaning & Sanitizing, and Pest Management 5