Question 1

What cardiovascular adaptations occur as a result of chronic aerobic exercise in a previously sedentary individual?

Options :

A : Resting heart rate and resting blood pressure are reduced.

B : Resting heart rate and maximal heart rate decline.

C : Maximal heart rate increases but maximal blood pressure stays the same.

D :

Resting heart rate and resting blood pressure stay the same, but maximal heart rate and maximal blood pressure are reduced.

Answer: A

Question 2

What is the correct order of the regions of the spinal column, from superior to inferior?

Options :

A : Cervical, lumbar, thoracic, sacral and coccyx.

B : Coccyx, sacral, lumbar, thoracic, and cervical.

C : Cervical, thoracic, lumbar, coccyx, and sacral.

D : Cervical, thoracic, lumbar,sacral, and coccyx.

Answer: D

Question 3

What is the heart's predominant pacemaker?

Options :

A : Sinoatrial node

B : Left bundle branch

C : Right bundle branch

D : Atrioventricular node

Answer: A

Question 4

Approximately how long is the initial conditioning phase of a cardiovascular training program?

Options :

A : Four weeks

B : Eight weeks

C : Twelve weeks

D : Sixteen weeks

Answer: A

Question 5

What factors should be taken into account when determining appropriate exercise test and mode?

Options :

A : Age, health history, lifestyle

B : Age, health history, gender

C : Health history, lifestyle, occupation

D : Health history, gender, lifestyle

Answer: A