AMC MCQ PRACTICE TEST

Question 1

Which of the following mammalian cells is unable to aerobically metabolize glucose to carbon dioxide?

Accepted Answer

RBC

Answer

Liver cells

Answer

Untreated muscle cells

Answer

WBC

Question 2

True or False: Respiration is a physical process and depends on the principle of diffusion.

Accepted Answer

A) False

Answer

B) True

Question 3

True or False: A person can expel all the air from the lungs.

Accepted Answer

A) False

Answer

B) True

Question 4

The larger part of carbon dioxide created by the body is transported to lungs _______

Accepted Answer

As carbonates

Answer

As bicarbonates

Answer

Dissolved in blood

Answer

Attached to hemoglobin

Question 5

The diaphragm _______ during inspiration.

Accepted Answer

Contracts

Answer

Relaxes

Answer

Expands

Answer

No change

Question 6

_________ is controlled respiration.

Accepted Answer

Medulla oblongata

Answer

Cerebellum

Answer

Cerebrum

Answer

Hypothalamus

Question 7

Which of the following Produces greatest ATP?

Accepted Answer

Oxidative Phosphorylation

Answer

Glycolysis

Answer

Krebs cycle

Answer

Fermentation

Question 8

The Krebs cycle produces which of the following?

Accepted Answer

All of the mentioned

Answer

NADH

Answer

FADH

Answer

ATP

Question 9

How much CO2 has expired?

Accepted Answer

32%

Answer

25%

Answer

20%

Answer

7%

Question 10

____________ are the carriers of oxygen.

Accepted Answer

Erythrocytes

Answer

Leucocytes

Answer

Monocytes

Answer

Platelets