1661: Which one among the following State has the highest female literacy rate as per the Census 2001?
(a) Chhattisgarh
(b) Madhya Pradesh
(c) Orissa
(d) Rajasthan
1662: Sucrose content in sugarcane decreases
(a) if high rainfall occurs during the period of growth of the plant
(b) if frost occurs during the period of ripening
(c) if there is fluctuation in temperature during the period of growth of the plant
(d) if there is high temperature during the time of ripening
1663: Three communicable diseases prevalent in developing countries caused by unsafe drinking water and bad sanitation are
(a) acute diarrhoea, cancer and gout
(b) malaria, acute diarrhoea and schistosomiasis
(c) onchocerciasis, leukaemia and arthritis
(d) rheumatism, malaria and AIDS
1664: With reference to soil conservation, consider the following practices :
1. Crop rotation
2. Sand fences
3. Terracing
4. Wind breaks
Which of the above are considered appropriate methods for soil conservation in India ?
(a) 1, 2 and 3 only
(b) 2 and 4 only
(c) 1, 3 and 4 only
(d) 1, 2, 3 and 4
1665: Arrange the following in a chronological order
(i) Dandi March
(ii) Simon Commission
(iii) Poona Pact
(iv) Gandhi Irwin Pact
(a) (i), (ii), (iii), (iv)
(b) (iii), (ii), (i), (iv)
(c) (ii), (i), (iii), (iv)
(d) (iii), (iv), (ii), (i)