The Speaker of Lok Sabha also works as the ex-officio Chairperson of which of the following committees?

1. Railway Convention Committee
2. Business Advisory Committee
3. Public Account Committee

Select the correct option from the codes given below:

Which of the following is / are correct features of the Tornadoes?

1. They formed only over land and not over water
2. They are most common in spring and least common in winter

Select the correct option from the codes given below:

What was the objective of forming the “India Defence League” during British Era?

Buddha is often compared to a great physician, and his teachings are compared to medicine. Which among the following noble truth is analogous to prognosis in medicine?

Chlorophyll:
1. is found only in higher plants
2. absorbs green light of the spectrum to produce energy
3. a magnesium containing protein
Which among the above is / are correct?