Chapter 6: Respiration - Online Test
Q1. Name the chronic respiratory disorder caused mainly by cigarette smoking:
Answer : Option B
Explaination / Solution:
No Explaination.
Q2. Lungs are made up of air-filled sacs, the alveoli. They do not collapse even after forceful expiration.
Answer : Option D
Explaination / Solution:
No Explaination.
Q3. Which of the following shows pulmonary respiration
Answer : Option D
Explaination / Solution:
No Explaination.
Q4. During exhalation, the diaphragm moves
Answer : Option C
Explaination / Solution:
No Explaination.
Q5. H2CO3 is coverted into CO2
and H2O with the help of
Answer : Option D
Explaination / Solution:
No Explaination.
Q6. The neural centre which excites inspiration and expiration during rapid breathing is
Answer : Option C
Explaination / Solution:
No Explaination.
Q7. What is the role of buffer systems in blood?
Answer : Option C
Explaination / Solution:
No Explaination.
Q8. Hamburger’s phenomenon is also known as …
Answer : Option A
Explaination / Solution:
No Explaination.
Q9. Air enters into the respiratory system in the following sequence
Answer : Option C
Explaination / Solution:
No Explaination.
Q10. Trachea is surrounded by ‘C’ shaped incomplete rings of ……….
Answer : Option D
Explaination / Solution:
No Explaination.
