A train 100 m long is running at the speed of 30 km/hr. Find the time taken by it to pass a man standing near the railway line.

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#Question id: 12690

#General Aptitude

From four corners of a square sheet of side 4 cm, four pieces,each in the shape of arc of a circle with radius 2 cm, are cut out.The area of the remaining portion is :

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#Question id: 3281

#Section 2: Evolution

One population X has 750 AA, 0 Aa, and 250 aa; the other Y has 500 AA, 500 Aa, and 0 aa. After one generation of random mating, the genotype frequencies X and Y respectively if the population size remains 1,000.

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#Question id: 11352

#Section 4: Behavioural Ecology

Experimental removal of predatory typhlodromus mites from strawberry fields illustrated which of the following?

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#Question id: 10856

#Section 1: Ecology

By inhibiting sexual reproduction by their hosts, what advantage is gained by parasites such as endophytic fungi?

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#Question id: 10598

#Section 1: Ecology

In a wild life reserve, we have two species of mammal. Species A reproduce thrice a year and produced 6-10 offspring per litter. Species B reproduce once in 2-3 year and produced 1-2 offspring during each cycle of reproduction. Which of the following statement is true?