3111: Which one of the following is used as an explosive?
(a) Nitroglycerine
(b) Phosphorus trichloride
(c) Mercuric oxide
(d) Graphite
3112: Which of the following crops is a tropical monsoon crop?
(a) Rice
(b) Wheat
(c) Ragi
(d) Jowar
3113: Every year, a month long ecologically important campaign / festival is held during which certain communities / tribes plant saplings of fruit-bearing trees. Which of the following are such communities / tribes?
(a) Bhutia and Lepcha
(b) Gond and Korku
(c) Irula and Toda
(d) Sahariya and Agariya
3114: Which one of the following is the correct sequence of the given hills starting from the north and going towards the south?
(a) Nallamalai Hills-Nilgiri Hills-Javadi Hills-Anaimalai Hills
(b) Anaimalai Hills-Javadi Hills-Nilgiri Hills-Nallamalai Hills
(c) Nallamalai Hills-Javadi Hills-Nilgiri Hills-Anaimalai Hills
(d) Anaimalai Hills-Nilgiri Hills-Javadi Hills-Nallamalai Hills
3115: Consider the following statements :
1. There is no provision in the Constitution of India to encourage equal pay for equal work for both men and women.
2. The constitution of India does not define backward classes.
Which of the statements given above is/are correct ?
(a) 1 only
(b) 2 only
(c) Both 1 and 2
(d) Neither 1 nor 2