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Question (11)

QN0010537

Which food is most likely to stay unspoilt for the longest time when dried properly?

(A) Fresh watermelon
(B) Fresh milk
(C) Sun-dried chillies
(D) Ice cream

Correct Answer: C

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Question (12)

QN0010538

Why did Paati add mustard oil to mango pickle?

(A) To increase moisture
(B) To increase sweetness
(C) To stop air from getting in
(D) To freeze the pickle

Correct Answer: C

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Question (13)

QN0010539

What would most likely happen if oil were not added to the pickle?

(A) Microbes could grow more easily
(B) The pickle would become frozen
(C) The pickle would become metal
(D) The pickle would lose all colour instantly

Correct Answer: A

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Question (14)

QN0010540

Oil keeps out air and stops the growth of microbes. This statement describes which preservation method?

(A) Refrigeration
(B) Pickling and oiling
(C) Drying
(D) Freezing with ice

Correct Answer: B

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Question (15)

QN0010541

Milk, vegetables and cake are usually kept in a refrigerator because cold temperature ______.

(A) increases microbes rapidly
(B) slows down microbes
(C) removes all air permanently
(D) adds nutrients to food

Correct Answer: B

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Question (16)

QN0010542

A bowl of cooked food is kept on a table, while another bowl is kept in a refrigerator. Which bowl is likely to spoil later?

(A) Bowl on the table
(B) Bowl in the refrigerator
(C) Both at the same time
(D) Cannot be predicted

Correct Answer: B

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Question (17)

QN0010543

Which factor is mainly responsible for slowing microbial growth inside a refrigerator?

(A) Bright light
(B) Cold temperature
(C) Loud sound
(D) Increased moisture

Correct Answer: B

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Question (18)

QN0010544

Butter usually needs refrigeration, but ghee often does not. Which step in making ghee helps it stay longer?

(A) Adding water
(B) Water evaporates from butter during preparation
(C) Adding sugar
(D) Cooling in a freezer only

Correct Answer: B

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Question (19)

QN0010545

A food factory seals food in airtight cans. What is the main purpose of airtight packaging?

(A) To keep microbes away from food
(B) To increase moisture
(C) To make food heavier
(D) To add flavour automatically

Correct Answer: A

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Question (20)

QN0010546

Which situation shows the best attempt to prevent food spoilage?

(A) Leaving cooked rice uncovered overnight
(B) Keeping pickles uncovered
(C) Storing food in airtight containers
(D) Sprinkling dust on food

Correct Answer: C

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Question (11)

Which food is most likely to stay unspoilt for the longest time when dried properly?

Explanation:

Link:

Question (12)

Why did Paati add mustard oil to mango pickle?

Explanation:

Link:

Question (13)

What would most likely happen if oil were not added to the pickle?

Explanation:

Link:

Question (14)

Oil keeps out air and stops the growth of microbes. This statement describes which preservation method?

Explanation:

Link:

Question (15)

Milk, vegetables and cake are usually kept in a refrigerator because cold temperature ______.

Explanation:

Link:

Question (16)

A bowl of cooked food is kept on a table, while another bowl is kept in a refrigerator. Which bowl is likely to spoil later?

Explanation:

Link:

Question (17)

Which factor is mainly responsible for slowing microbial growth inside a refrigerator?

Explanation:

Link:

Question (18)

Butter usually needs refrigeration, but ghee often does not. Which step in making ghee helps it stay longer?

Explanation:

Link:

Question (19)

A food factory seals food in airtight cans. What is the main purpose of airtight packaging?

Explanation:

Link:

Question (20)

Which situation shows the best attempt to prevent food spoilage?

Explanation:

Link:

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