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Breathing And Exchange Of Gases

331 Questions Start Allen Test
All Exams Allen Errorless
Q326 Errorless Critical Thinking MCQ
Match Column-I with Column-II
Column-IColumn-II
(A)Expiratory capacity
(B)Functional residual capacity
(C)Vital capacity
(D)Inspiratory capacity
(P)Expiratory reserve volume + Tidal volume + Inspiratory reserve volume
(Q)Tidal volume + Expiratory reserve volume
(R)Tidal volume + Inspiratory reserve volume
(S)Expiratory reserve volume + Residual volume
A.
A-Q, B-S, C-P, D-R
B.
A-Q, B-Q, C-S, D-P
C.
A-Q, B-P, C-S, D-Q
D.
A-P, B-Q, C-Q, D-S
Q327 Errorless Self Evaluation Test MCQ
Amount of air exchanged in breathing can be measured with a
A.
Spherometer
B.
Barometer
C.
Spirometer
D.
Sphygmomanometer
Q328 Errorless Assertion and Reason MCQ
Assertion: If there is no air in trachea, it will collapse. Reason: Trachea is having the cartilagenous ring.
A.
If both assertion and reason are true and the reason is the correct explanation of the assertion.
B.
If both assertion and reason are true but reason is not the correct explanation of the assertion.
C.
If assertion is true but reason is false.
D.
If the assertion and reason both are false.
E.
If assertion is false but reason is true.
Q329 Errorless Assertion and Reason MCQ
Assertion: Inspiration occurs due to muscular relaxation. Reason: During inspiration, the diaphragm and external intercostal muscle contract simultaneously.
A.
If both assertion and reason are true and the reason is the correct explanation of the assertion.
B.
If both assertion and reason are true but reason is not the correct explanation of the assertion.
C.
If assertion is true but reason is false.
D.
If the assertion and reason both are false.
E.
If assertion is false but reason is true.
Q330 Errorless Assertion and Reason MCQ
Assertion : Insects develop a complex system of air tubes called trachea for respiratory purpose. Reason: Exchange through body surface is not possible in insects.
A.
If both assertion and reason are true and the reason is the correct explanation of the assertion.
B.
If both assertion and reason are true but reason is not the correct explanation of the assertion.
C.
If assertion is true but reason is false.
D.
If the assertion and reason both are false.
E.
If assertion is false but reason is true.
Q331 Errorless Assertion and Reason MCQ
Assertion : Carbonic anhydrase is present in the erythrocytes. Reason: In erythrocytes the carbon dioxide combine with water and is transported.
A.
If both assertion and reason are true and the reason is the correct explanation of the assertion.
B.
If both assertion and reason are true but reason is not the correct explanation of the assertion.
C.
If assertion is true but reason is false.
D.
If the assertion and reason both are false.
E.
If assertion is false but reason is true.