Category: un

1.  A train travels 500 m in first minute. In the next 4 minutes, it travels in each minute 125 m more than that in the previous minute. The average speed per hour of the train during those 5 minutes will be        (2) 1. 30 km/hr 2. 45 km/hr 3. 50 km/hr 4.…

1. ‘Galloping Inflation’ is also known as            (2) 1. Walking Inflation 2. Hyper Inflation 3. Running Inflation 4. Normal Inflation 2. Curve describing the variation of household expenditure on a particular good with respect to household income is known as ?            (2) 1. Phillips curve 2. Engel…

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 Gerontology, is related to which of the following?       (4) 1. Child infant 2. Female 3. Disease of…

1. Operating Surplus arises in the-          (4) 1. Government Sector 2. Production for self-consumption 3. Subsistence farming 4. Enterprise Sector 2. Cost of production of the producer is given by-            (4) 1. Sum of wages paid to labourers 2. Sum of wages and interest paid on capital 3.…

1. Microphone : Loud :: Microscope : ?      (3) 1. Elongate 2. Investigate 3. Magnify 4. Examine 2. Sound : Medium : : Light : ?           (2) 1. Air 2. Vacuum 3. Water 4. Glass 3. Democracy : India : : Communism : ?         (2) 1. France…

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?          (1) 1. 270 2. 300 3. 280 4. 290…