Consider the following statements about the main reasons for the excessive cold in north India during the cold weather season and identify which of the statements are correct.
1. States like Punjab, Haryana and Rajasthan, being far away from the moderating influence of sea, experience continental climate.
2.The snowfall in the nearby Himalayan ranges creates a cold wave situation.
3.Around February, the cold winds coming from the Caspian Sea and Turkmenistan bring a cold wave along with frost and fog over the northwestern parts of India.

Which State shares its international border with Bangladesh and Myanmar?

Soilless agriculture is called _______. 

The scientific discipline concerned with the description of rock successions and their interpretation in terms of a general time scale is called-

As per Census 2011, what is the Total Fertility Rate (an approximate range) in India?

Periyar National Park is mainly known for which of the following wild animals?

The Dry Land farming is done in India in-

 Generally, a steep hill with an elevation of more than ______ metres is classified as a mountain.