3181: Consider the following sites/monuments:
1. Champaner Paragadh Archaeological Park
2. Chatrapati Shivaji Railway Statioin, Mumbai.
3. Mumallapuram.
4. Sun Temple (Konark Temple).
Which of the above are included in the World Heritage List of UNESCO?
(a) 1, 2 and 3
(b) 2 and 4
(c) 1, 2 and 4
(d) 1, 2, 3 and 4
3182: Which one of the following is another name of RDX ?
(a) Selenium
(b) Cyclonite
(c) Cyanohydrin
(d) Cyclohexane
3183: Gypsum is added to the soil?
(a) To increase the alkalinity
(b) To decrease the acidity
(c) To decrease the alkalinity
(d) As an insecticide
3184: Living organisms require at least 27 elements of which 15 are metals. Among these, those required in major quantities include
(a) Potassium, Manganese, Molybdenum & Calcium
(b) Potassium, Molybdenum, Copper & Calcium
(c) Potassium, Sodium, Magnesium & Calcium
(d) Sodium, Magnesium, Copper & Manganese
3185: Mahmud Gawan was the Prime Minister in
(a) Gujarat kingdom
(b) Kingdom of Kashmir
(c) Bahmani kingdom
(d) Kingdom of Mysore