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Question (1)

QN0010727

What is the main message of the “Food in Our Body” section?

(A) All microbes spoil food
(B) Some microbes help us digest food while some spoil food
(C) Food does not need digestion
(D) Only medicines help digestion

Correct Answer: B

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Question (2)

QN0010728

Which statement best defines good microbes according to the chapter?

(A) Microbes that always spoil food
(B) Microbes that help in making food items and digestion
(C) Microbes visible to the naked eye
(D) Microbes found only in water

Correct Answer: B

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Question (3)

QN0010729

Which food item contains microbes that can help digestion?

(A) Curd
(B) Stone
(C) Salt
(D) Plastic

Correct Answer: A

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Question (4)

QN0010730

Why may curd be given to a person with an upset stomach?

(A) It contains good microbes that help digestion
(B) It removes all food instantly
(C) It stops chewing
(D) It changes food colour

Correct Answer: A

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Question (5)

QN0010731

What can bad eating habits sometimes lead to?

(A) Indigestion
(B) Faster growth of teeth
(C) Better eyesight
(D) Stronger nails

Correct Answer: A

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Question (6)

QN0010732

Which process begins in the mouth and helps digestion?

(A) Proper chewing
(B) Sleeping
(C) Running
(D) Jumping

Correct Answer: A

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Question (7)

QN0010733

What is released when food is chewed properly?

(A) Sweat
(B) Saliva
(C) Blood
(D) Air

Correct Answer: B

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Question (8)

QN0010734

Why is saliva important?

(A) It helps digestion
(B) It preserves food
(C) It cools refrigerators
(D) It replaces teeth

Correct Answer: A

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Question (9)

QN0010735

Which habit supports healthy digestion most directly?

(A) Chewing food properly
(B) Eating without chewing
(C) Running while eating
(D) Talking continuously while eating

Correct Answer: A

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Question (10)

QN0010736

A child eats too quickly every day. Which problem mentioned in the chapter is more likely?

(A) Indigestion
(B) Better digestion
(C) Stronger teeth immediately
(D) Faster food preservation

Correct Answer: A

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Question (1)

What is the main message of the “Food in Our Body” section?

Explanation:

Link:

Question (2)

Which statement best defines good microbes according to the chapter?

Explanation:

Link:

Question (3)

Which food item contains microbes that can help digestion?

Explanation:

Link:

Question (4)

Why may curd be given to a person with an upset stomach?

Explanation:

Link:

Question (5)

What can bad eating habits sometimes lead to?

Explanation:

Link:

Question (6)

Which process begins in the mouth and helps digestion?

Explanation:

Link:

Question (7)

What is released when food is chewed properly?

Explanation:

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Question (8)

Why is saliva important?

Explanation:

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Question (9)

Which habit supports healthy digestion most directly?

Explanation:

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Question (10)

A child eats too quickly every day. Which problem mentioned in the chapter is more likely?

Explanation:

Link:

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