HIC Health Inspector Food Safety & Sanitation 2

Question 1

What is the minimum internal cooking temperature required for ground beef patties?

Accepted Answer

160°F (71°C)

Answer

Ground beef must be cooked to a minimum internal temperature of 160°F (71°C) to destroy pathogens including E. coli O157:H7.

Question 2

Which pathogen is most commonly associated with improperly canned low-acid foods?

Accepted Answer

Clostridium botulinum

Answer

Clostridium botulinum thrives in the anaerobic, low-acid environment of improperly home-canned vegetables, producing the deadly botulinum toxin.

Question 3

A food establishment uses quaternary ammonium compounds (quats) as a sanitizer. What is the required minimum concentration for a sanitizing solution?

Accepted Answer

200 ppm

Answer

Quaternary ammonium sanitizers must be maintained at a minimum of 200 ppm to be effective against foodborne pathogens on food-contact surfaces.

Question 4

Under the FDA Food Code, which activity requires a food handler to wash hands AND change gloves immediately?

Accepted Answer

Handling raw poultry then ready-to-eat foods

Answer

Transitioning from raw poultry (a high-risk raw protein) to ready-to-eat foods is a cross-contamination risk requiring immediate handwashing and glove change.

Question 5

What water activity (Aw) level is considered the threshold below which most bacterial pathogens cannot grow?

Accepted Answer

0.85

Answer

Most bacterial pathogens require a water activity above 0.85 to grow; foods with Aw at or below 0.85 are generally considered shelf-stable for pathogen control.

(HIC) Health Inspector Certification Practice Test

(HIC) Health Inspector Certification Practice Test

HIC Health Inspector Food Safety & Sanitation 2