Which lung volumes differ between exercising and relaxing?

Question

Which of the following lung volumes would be different in a person at rest compared with when the person exercises?

a vital capacity

b residual volume

c total lung capacity

d tidal volume

e All of the above would be different.

Answer 1

a vital capacity-

Ans :It is seen when one does exercising?

b residual volume :

Ans: It will be as residual volume while relaxing.

c total lung capacity :

Ans: It will be fully gets open when exercising.

d tidal volume:

Ans: It will occur when from relaxing position to the exercising

it will be a tidal volume.

e.All of the above would be different?

Ans:I have answered from 'a' to 'd'. About this 'e'conveys  considering ony exercising and relaxing will have volume based. But after some time lungs rest and volume will be less but more than as as relaxing.the volume will be diferent but suddenly the volume can not get reduced.