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13001.A 1-3

Authored by Andgel Thomas

Specialty

12th Grade

Used 2+ times

13001.A 1-3
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13 questions

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1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the Product Load (QP)?

The total weight of the product

The heat that must be removed from the product

The heat that must be added to the product

The temperature of the product

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which factor does NOT affect the Product Load?

Temperature at which the product enters the refrigerated room

Type of Product

Quantity of Product

Color of Product

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the formula for calculating Sensible Heat Above Freezing (QSAF)?

QSAF = Mass × Specific Heat

QSAF = Mass × Latent Heat

QSAF = Mass × Specific Heat × Temperature Difference

QSAF = Mass × Temperature Difference

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

If 1000 lbs of lettuce enters the cooler at 75 °F and the cooler’s temperature is 38 °F, what is the sensible heat removed?

6000 Btu

35520 Btu

48000 Btu

12000 Btu

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What does QSBF represent?

Sensible heat of the product above freezing

Latent heat of fusion

Sensible heat of the product below freezing

Heat of respiration

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the specific heat value for lean beef below its freezing point?

0.40 Btu/(lb °F)

0.96 Btu/(lb °F)

0.50 Btu/(lb °F)

0.75 Btu/(lb °F)

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

How is the Latent Heat of Fusion (QLH) calculated?

QLH = Mass × Latent Heat

QLH = Mass × Specific Heat

QLH = Mass × Heat of Respiration

QLH = Mass × Temperature Difference

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