Question 1

What is potable water?

Accepted Answer

Water that is safe to drink

Answer

Water used for cooking only

Answer

Water stored in any container

Answer

Water used only for cleaning dishes

Question 2

What is the minimum required air gap distance for backflow prevention?

Accepted Answer

Twice the diameter of the water inlet, but not less than 1 inch

Answer

3 inches

Answer

2 inches

Answer

Half the diameter of the water inlet

Question 3

Which backflow prevention device is considered the most reliable?

Accepted Answer

Air gap

Answer

Pressure reducer

Answer

Atmospheric vacuum breaker

Answer

Double-vented check valve

Question 4

Why are grease interceptors required in commercial kitchens?

Accepted Answer

To prevent grease from entering public sewers

Answer

To increase water pressure

Answer

To filter drinking water

Answer

To heat water more efficiently

Question 5

What lighting intensity is required by Health Code at food preparation surfaces?

Accepted Answer

540 Lux

Answer

200 Lux

Answer

340 Lux

Answer

440 Lux

Question 6

Which of the following is NOT a requirement for kitchen walls and floors?

Accepted Answer

Decorative patterns

Answer

Easy to clean

Answer

Non-absorbent

Answer

Non-toxic

Question 7

Why should kitchen ceilings be light-colored?

Accepted Answer

To increase lighting effectiveness and show dirt easily

Answer

To meet aesthetic requirements

Answer

To reduce heating costs

Answer

To match kitchen equipment

Question 8

What is required if windows are left open for ventilation?

Accepted Answer

Proper screening or mesh to prevent pest entry

Answer

Air conditioning must be turned off

Answer

Windows must be partially opened

Answer

Windows must only be opened at night

Question 9

Where should hand-washing facilities be located?

Accepted Answer

In both restrooms and food preparation areas

Answer

Only in staff break rooms

Answer

Only in restrooms

Answer

Only in food preparation areas

Question 10

What is the primary purpose of a staff changing area?

Accepted Answer

To break the chain of cross-contamination

Answer

To store extra inventory

Answer

To provide storage for cleaning supplies

Answer

To serve as a break room

Question 11

What should be done with food after a power outage?

Accepted Answer

Test temperatures and discard food above 41°F

Answer

Use all food within 24 hours

Answer

Immediately discard all food

Answer

Continue using if power returns within an hour

Question 12

Which utility issue requires immediate closure of a food establishment?

Accepted Answer

Sewage backup

Answer

Dim lighting

Answer

Slow draining sinks

Answer

Minor plumbing leaks

Question 13

What type of backflow prevention device is required for soda carbonators?

Accepted Answer

Double-vented check valve

Answer

Atmospheric vacuum breaker

Answer

Single check valve

Answer

Air gap

Question 14

Why is proper ventilation important in a commercial kitchen?

Accepted Answer

To prevent staff errors due to heat stress

Answer

To increase cooking speed

Answer

To reduce energy costs

Answer

To meet aesthetic requirements

Question 15

What is required for food storage areas?

Accepted Answer

Adequate size and proper ventilation

Answer

Constant temperature of 75°F

Answer

Underground location

Answer

Windows for natural light

Question 16

During a facility emergency, what is the first step a manager should take?

Accepted Answer

Notify local authorities

Answer

Contact insurance company

Answer

Resume operations immediately

Answer

Clean the facility

Question 17

What should be done with water-damaged food packaging?

Accepted Answer

Discard it immediately

Answer

Use it within 24 hours

Answer

Dry it thoroughly

Answer

Mark it for quick sale

Question 18

Why must lighting fixtures be screened in food preparation areas?

Accepted Answer

To prevent glass contamination if bulbs break

Answer

To reduce electricity costs

Answer

To meet design requirements

Answer

To create better ambiance

Question 19

What is required for gas installations in commercial kitchens?

Accepted Answer

Easy access to cut-off point

Answer

Hidden access points

Answer

Plastic piping

Answer

Annual replacement

Question 20

What is the purpose of cove molding in kitchen floors?

Accepted Answer

Easier cleaning and maintenance

Answer

Better sound insulation

Answer

Improved ventilation

Answer

Decorative appearance

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