Who has been conferred the first ever 'Udyog Ratna'

Which lake in India is known as the largest lagoon?

Which is the southernmost range of the Himalayas?

With reference to mines and their major minerals, which of the following pairs are correctly matched?

Gandikota canyon of South India was created by which one of the following rivers?

Consider the given statements:

(I) Bhimbetka rock shelter is located in the Indian state of Chhattisgarh.

The Swavalambini Women Entrepreneurship Programme was launched in which region of India?

Consider the following statements with reference to tropical easterly jet streams:

1. It causes the reversal in upper air circulation.

In which Indian state is the Maikal range located?

When you travel in Himalayas, you will see the following: 

1. Deep gorges

2. U-turn river courses

3. Parallel mountain ranges

Which of the following is/are the reasons behind the occurrence of dry spells of monsoons?