Questions

Prime Minister of India is de-facto head of which of the following bodies?

I. NITI Aayog

II. National Integration Council

III. Indian Board of Wildlife

Read each sentence to find out whether there is any error in any part

Mr. Joshi was, however, sure(a) that the idea would never work(b) in practice(c). No error.(d)

Read the passage carefully and choose the best answer to each question out of the four alternatives.

Genetic variation is the cornerstone of evolution, without which there can be no natural selection, and so a low genetic diversity decreases the ability of a species to survive and reproduce, explains lead author Yoshan Moodley, Professor at the Department of Zoology, University of Venda in South Africa.

Two centuries ago, the black rhinoceros – which roamed much of sub Saharan Africa – had 64 different genetic lineages; but today only 20 of these lineages remain, says the paper. The species is now restricted to five countries, South Africa, Namibia, Kenya, Zimbabwe and Tanzania. Genetically unique populations that once existed in Nigeria, Cameroon, Chad, Eritrea, Ethiopia, Somalia, Mozambique, Malawi and Angola have disappeared. The origins of the 'genetic erosion' coincided with colonial rule in Africa and the popularity of big game hunting. From the second half of the 20th century, however, poaching for horns has dramatically depleted their population and genetic diversity, especially in Kenya and Tanzania.

Sub Sharan Africa has lost how many black rhino genetic lineages in 200 years?

Improve the given sentence if necessary.

Ramesh is working in this factory for the past three months.

Improve the bracketed part of the sentence.

Both the families were invited but neither (had accepted) our invitation.

Improve the bracketed part of the sentence.

The (van's doors) are loose.

Which of the following electromagnetic waves has minimum wavelength?

Select the synonym of

redemption