Chapter 13 Gaseous Exchange Biology 11th Class Punjab MCQ Tests
11th Class Biology Chapter 13 MCQ Tests
Chapter 13 of 11th Class Biology has 30 questions. If you take an online MCQ test, the system will randomly choose the questions. If you want to take the quiz by chapter then click the start test button.
Total Questions: 30
Total Marks: 30
Time: 30 Mins
Total Questions: 30
Total Marks: 30
Time: 30 Mins
30Min : 00 Sec Remaining
Question # 1
When HCO3 diffuses out of the red blood cells into the plasma in systemic capillaries, ____ diffuses into the RBCs to replace it.
Question # 2
Which of the following statement is correct about the lungs of frog?
Question # 3
Which of the following is/are the raw products of respiration?
Question # 4
Diffusion of oxygen is faster in which of the following medium?
Question # 5
A ________ is covered with thin, moist epithelial cells that allow oxygen and carbon dioxide to exchange.
Question # 6
the respiratory disease immediately related to cigarette sming.
Question # 7
The exchange of gases in the leaves during respiration takes place through:
Question # 8
All gases exchanged between air and blood in mammals occurs across the walls of
Question # 9
Of the following, which one is better respiratory medium?
Question # 10
All of the following structures contain cartilage except:
Question # 11
Air can enter the body and travel to the lungs through _______.
Question # 12
A frog can breathe much like a human, by taking air in through their _______ and down into their lungs.
Question # 13
Respiratory media or medium for animals is actually the source of:
Question # 14
Air spaces between mesophyll cells comprises how much of the total volume of the leaf:
Question # 15
The normal rate of breathing in a healthy person at rest is:
Question # 16
Which of the following is energy currency of cells.
Question # 17
Cells of which of the following layer in structure of plant are smaller?
Question # 18
Mechanical process which consists of two phases inspiration and expiration is ________.
Question # 19
Which one of the following is not true regarding carbon dioxide transported in the blood?
Question # 20
In all vertebrates, the source of oxygen transport is:
Question # 21
The automatic control of rate of breathing is maintained by coordination of which of the following systems?
Question # 22
During expiration the diaphragm becomes:
Question # 23
Frogs have a respiratory surface on the lining of their _______ on which gas exchange takes place readily.
Question # 24
What is the number of CO2 molecules used released during respiration?
Question # 25
Inspiration or inhalation is the process of obtaining atmospheric oxygen. During inspiration_______ .
Question # 26
Diffusion of oxygen is faster in _______ medium.
Question # 27
Air entering lungs is (1) Warmed (2) Filtered (3) Deprived of some oxygen (4) Enriched with C O 2 , the true statement is:
Question # 28
Why a small amount of air is kept in the lungs before diving?
Question # 29
which of the following methods is chosen for treatment of lung cancer.
Question # 30
Which type of respiration is directly involved in the production of energy, necessary for all living activities.
Total Questions
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Question # 1
When HCO3 diffuses out of the red blood cells into the plasma in systemic capillaries, ____ diffuses into the RBCs to replace it.
Question # 2
Which of the following statement is correct about the lungs of frog?
Question # 3
Which of the following is/are the raw products of respiration?
Question # 4
Diffusion of oxygen is faster in which of the following medium?
Question # 5
A ________ is covered with thin, moist epithelial cells that allow oxygen and carbon dioxide to exchange.
Question # 6
the respiratory disease immediately related to cigarette sming.
Question # 7
The exchange of gases in the leaves during respiration takes place through:
Question # 8
All gases exchanged between air and blood in mammals occurs across the walls of
Question # 9
Of the following, which one is better respiratory medium?
Question # 10
All of the following structures contain cartilage except:
Question # 11
Air can enter the body and travel to the lungs through _______.
Question # 12
A frog can breathe much like a human, by taking air in through their _______ and down into their lungs.
Question # 13
Respiratory media or medium for animals is actually the source of:
Question # 14
Air spaces between mesophyll cells comprises how much of the total volume of the leaf:
Question # 15
The normal rate of breathing in a healthy person at rest is:
Question # 16
Which of the following is energy currency of cells.
Question # 17
Cells of which of the following layer in structure of plant are smaller?
Question # 18
Mechanical process which consists of two phases inspiration and expiration is ________.
Question # 19
Which one of the following is not true regarding carbon dioxide transported in the blood?
Question # 20
In all vertebrates, the source of oxygen transport is:
Question # 21
The automatic control of rate of breathing is maintained by coordination of which of the following systems?
Question # 22
During expiration the diaphragm becomes:
Question # 23
Frogs have a respiratory surface on the lining of their _______ on which gas exchange takes place readily.
Question # 24
What is the number of CO2 molecules used released during respiration?
Question # 25
Inspiration or inhalation is the process of obtaining atmospheric oxygen. During inspiration_______ .
Question # 26
Diffusion of oxygen is faster in _______ medium.
Question # 27
Air entering lungs is (1) Warmed (2) Filtered (3) Deprived of some oxygen (4) Enriched with C O 2 , the true statement is:
Question # 28
Why a small amount of air is kept in the lungs before diving?
Question # 29
which of the following methods is chosen for treatment of lung cancer.
Question # 30
Which type of respiration is directly involved in the production of energy, necessary for all living activities.
Total Questions
123456789101112131415161718192021222324252627282930
Biology MCQ Test by Topics
- +13.1 NEED OF RESPIRATORY GAS EXCHANGE
- +13.2 ADVANTAGES AND DISADVANTAGES OF GAS EXCHANGE IN AIR AND IN WATER
- +13.3 GASEOUS EXCHANGE IN PLANTS
- +13.4 RESPIRATORY ORGANS IN REPRESENTATIVE AQUATIC AND TERRESTRIAL ANIMALS
- +13.4.1 Respiration in man
- +13.5 MECHANICS OF VOLUNTARY AND INVOLUNTARY REGULATION OF BREATHING IN MAN
- +13.6 TRANSPORT OF RESPIRATORY GASES
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