The term 'Goldilocks Zone' is often seen in the news in the context of

Consider the following statements

1. The Executive Power of the Union of India is vested in the Prime Minister.
2. The Prime Minister is the ex officio Chairman of the Civil Services Board.
Which of the statements given above is / are correct?

What is Rio+20 Conference, often mentioned in the news?

The Government of India has established NITI Aayog to replace the

Consider the following:

The arrival of Babur into India led to the

1. introduction of gunpowder in the subcontinent
2. introduction of the arch and dome in the region's architecture
3. establishment of Timurid dynasty in the region

Select the correct answer using the code given below.

Which one of the following is associated with the issue of control and phasing out of the use of ozone-depleting substances?