3286: Which one of the following texts of ancient India allows divorce to a wife deserted by her husband ?
(a) Kamasutra
(b) Manavadharmashastra
(c) Sukra Nitisara
(d) Arthashastra
3287: There are 20 students with an average height of 105 cms in a class. Then 10 students with an average height of 120 cms join the class. What will be the average height of the class now?
(a) 100 cms
(b) 110 cms
(c) 120 cms
(d) 130 cms
3288: Nobel Prize winning scientist James D. Watson is known for his work in which area ?
(a) Metallurgy
(b) Genetics
(c) Environmental protection
(d) Meteorology
3289: Which amongst the following States has the highest population density as per Census 2001?
(a) Kerala
(b) Madhya Pradesh
(c) Uttar Pradesh
(d) West Bengal
3290: Satya Shodhak Samaj organized
(a) a movement for upliftment of tribals in Bihar
(b) a temple-entry movement in Gujarat
(c) an anti-caste movement in Maharashtra
(d) a peasant movement in Punjab