Question 1

Freezer temperatures should be at or below  what temperature?

Accepted Answer

-18 degrees C

Answer

0 degrees C

Answer

18 degrees F

Answer

32 degrees F

Question 2

Which of the following is not a good moisture proof package material for freezing meats?

Accepted Answer

All of these are good

Answer

Heavy weight plastic wrap

Answer

Aluminum foil

Answer

Freezer storage bags

Question 3

What is the result of oxidative changes in fat found in foods that can result in undesirable off flavors, aromas and textures?

Accepted Answer

Rancidity

Answer

Tastelessness

Answer

Palatability

Answer

Oxymyoglobin

Question 4

What is the dehydration of the surface tissues of a food?

Accepted Answer

Freezer Burn

Answer

toughness

Answer

Palatability

Answer

Rancidity

Question 5

T/F Freezer burned meat is safe to eat.

Accepted Answer

True

Answer

False

Question 6

What is the yield grade of a beef carcass that has a PYG of 4.6, 16.8 REA, 919 HCW, 3.5%?

Accepted Answer

4.2

Answer

2.4

Answer

4.6

Answer

3.3

Related quizzes