The Trade winds are caused by:
1). rotation of the earth
2). revolution of the earth
3). inflowing movement of air along the earth's surface towards the equator
4). none of these
1. Which of the following is a hot wind
3. The greatest diversity of animal and plant species occurs in :
5. Equinox occurs when the sun is vertically above ......
6. What is the capital of Uttarakhand?
7. Qutub Minar is located in _____ .
9. Bhakra Nangal Project is constructed across which river?
10. Which is the only train which runs between Kolkata and Dhaka?