NCERT Class 10 Science-Life Processes[Respiration] [NCERT Based General Studies (GS)]: Questions 1 - 7 of 11

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Question 1

Question MCQ▾

In human respiratory system air is warmed and moistened in:

Choices

Choice (4)Response

a.

Nostrils

b.

Nasal cavity

c.

Pharynx

d.

Question does not provide sufficient data or is vague

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Question 2

Question MCQ▾

Fermentation is defined as the anaerobic breakdown of:

Choices

Choice (4)Response

a.

Carbohydrates

b.

Alcohol, organic acid gases

c.

Organic compounds

d.

Both a. and c. are correct

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Question 3

Question MCQ▾

Functional units of lungs are:

Choices

Choice (4)Response

a.

Bronchial trees

b.

Bronchi

c.

Alveoli

d.

Bronchioles

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Question 4

Question MCQ▾

After cellular respiration carbon dioxide produced pushed out of body by a process called as:

Choices

Choice (4)Response

a.

Cellular respiration

b.

Inhalation

c.

Exhalation

d.

All of the above

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Question 5

Question MCQ▾

Glucose breakdown takes place by:

Choices

Choice (4)Response

a.

Anaerobic respiration

b.

Fermentation

c.

Aerobic respiration

d.

All a., b. and c. are correct

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Question 6

Question MCQ▾

Large amount of energy is produced during:

Choices

Choice (4)Response

a.

Fermentation

b.

Anaerobic respiration

c.

Aerobic respiration

d.

All of the above

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Question 7

Question MCQ▾

Intake of air means:

Choices

Choice (4)Response

a.

Exchange of gases in tissue

b.

Inhalation

c.

Exhalation

d.

All of the above

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