A.Sneezing
B.Coughing
C.Both (a) & (b)
D.None of these
Related Mcqs:
- Which of the following compounds is used in antiknock compositions to prevent the deposition of oxides of lead on spark plug combustion chamber and exhaust line?
- Lead poisoning occurs when the lead content in water is
- A particle starts from rest and moves in a straight line whose equation of motion is given by S = 2t3 – t2 – 1. The acceleration of the particle after one sec will be
- A particle moves along a rough plane inclined at 30? to the horizontal. The co-efficient of friction between the particle and the plane is 0.1. Its initial velocity is 15 m/sec. The ratio of the velocity of the particle when it move down the plane to that when it move up the plane would be in the regions
- Which of these is not the example of reflex actions:
- Which of these is not a reflex action:
- Entry of some particle in our trachea will cause coughing which is example of:
- Pre-combustion chamber is found in:
- Ionisation chamber can be used for the detection of all of the following EXCEPT
- Salivary chamber in Pheretima is the part of:
