Questions

Improve the bracketed part of the sentence.

Fans (queue) for the concert tickets since early morning.

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

Pay attention(a) to what(b) I am saying(c). No error.(d)

Improve the bracketed part of the sentence.

But understanding what constitutes such (a miracle diet), and making sure that patients get it, isn’t as straightforward as it seems.

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

One of the assistant(a) was(b) Alfred(c). No error.(d)

Calculate the pressure (in Pa) if a thrust of 1000 N is applied to an area of 5 sq.m.

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.

Genetic diversity is proportional to _____________________.

In which area is the public sector most dominant in India?

Rearrange the parts of the sentence in correct order.

Gandhi often

P-was unnecessary violence
Q-withdrew from an act of Satyagraha if he
R-felt there