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Food Processing Technology Quiz 1

Authored by AMIRUL BAKAR

Chemistry

University

Used 7+ times

Food Processing Technology Quiz 1
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10 questions

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1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the temperature range for chilling food?

0ºC to 5ºC

10ºC to 15ºC

5ºC to 10ºC

-1ºC to 8ºC

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which of the following is NOT a category of microorganisms based on temperature range for growth?

Mesophilic

Hydrophilic

Thermophilic

Psychotropic

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the primary purpose of chilling food?

To freeze it

To increase temperature

To reduce biochemical changes

To enhance flavor

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which chilling equipment uses solid CO2 or liquid N2?

Mechanical refrigerators

Cryogenic systems

Batch freezers

Continuous chillers

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the critical zone temperature range for freezing food?

-1 to -5°C

-5 to -10°C

0 to -5°C

-10 to -15°C

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the effect of quick freezing on ice crystal formation in food?

Smaller ice crystals

No effect

Increased cell damage

Larger ice crystals

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which freezing equipment operates at temperatures between -50 to -70°C?

Spiral freezers

Chest freezers

Cryogenic freezers

Blast freezers

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