1. El Nino is (1) 1. a warm ocean current 2. sea storm 3. tropical disturbance 4. another name of typhoon 2. The largest ocean is (4) 1. Atlantic Ocean... Read more
1. The difference between a two-digit number and the number obtained by interchanging the digits is 36. What is the difference between the sum and the difference of the digits of the number... Read more
1. What is Vermiculture? (1) 1. The science of raising worms 2. The science of studying animals 3. The science of studying fishes 4. The science of killing worms 2. The study of Ger... Read more
1. In a car battery, electrolyte substance used is- (2) 1. Hydrochloric acid 2. Sulphuric acid 3. Nitric acid 4. Distilled water 2. The energy, found in dry cell is- (3) 1. Mechanic 2... Read more
1. The salary and allowances of the Governor are charged to (2) 1. the Consolidated Fund of India 2. the Consolidated Fund of the State 3. the Contingency Fund of India 4. none of... Read more
1. A trader had 630 kgs of rice. He sold a part of it at 15% profit and the rest at 8% profit, so that he made a total profit of 12%. How much rice (in kgs) did he sell at 8% profit? ... Read more