76: Which of the following statements is/are correct regarding Smart India Hackathon 2017?
1. It is a centrally sponsored scheme for developing every city of our country into Smart Cities in a decade.
2. It is an initiative to identify new digital technology innovations for solving the many problems faced by our country.
3. It is a programme aimed at making all the financial transactions in our country completely digital in a decade.
Select the correct answer using the code given below :
(a) 1 and 3 only
(b) 2 only
(c) 3 only
(d) 2 and 3 only
77: With reference to India, which one the following statements is not correct?
(a) About one-third of the area of the country records more than 750 millimeters of annual rainfall
(b) The dominant source of irrigation in the country is wells
(c) Alluvial soil is the predominant type of soil in the northern plans of the country
(d) The mountain areas accounts for about thirty percent of the surface area of the country
78: Which one of the following is secreted by Pancreas and regulates the amount of sugar in the body:
(a) Renin
(b) Creatin
(c) Vitamin
(d) Insulin
79: A parachutist jumps from a height of 5000 meters. The relationship between his falling speed, 'v' and the distance fallen through 'd' is best represented as
80: Neolithic period of age is not characterised by:
(a) Agriculture
(b) Use of copper
(c) Domestication of animals
(d) Fishing