Consider the following :

1. Cotton
2. Silk
3. Wool

Which of the above contains/contain nitrogen in its structure?

Under the law in India, the Right to Information is available to:

1. The residents of India
2. The citizens of India
3. Non-resident Indians

Select the correct answer using the codes given below:

Which one among the following is categorised as All India Service

Which one of the following vitamins is most susceptible to deterioration by exposure to air?

Regarding Gram Sabha, which of the following statements is/are correct?

1. Gram Sabha is a body consisting of all the adults residing in a village.
2. A Gram Sabha may exercise such powers and perform such functions at the village level as the legislature at the State level.
3. The sessions of Gram Sabha are chaired by a representative of District/Block Administration.

Select the correct answer using the codes given below:

Banking in India is controlled by :