Questions

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

For young Donald(a), peace in Vietnam(b) was almost terrible as war(c). No error.(d)

Which number multiplied by itself will give the output as 12345678987654321 ?

Consider the following statements about National Wildlife Action Plan (NWAP) of India for 2017-2031 :

1. This is the Third National Wildlife Action Plan.

2. The NWAP is unique as this is the first time India has recognized the concerns relating to climate change impact on wildlife.

3. The NWAP has ten components. Which of the statements given above is/are correct?

Which of the following statements regarding soil is/are correct?

1.Alluvial soils are rich in nitrogen content.

2.Black soils are rich in iron and lime but deficient in nitrogen.

3.Laterite soils are rich in iron and aluminium but deficient in nitrogen and potassium.

Select the correct answer using the code given below.

Improve the bracketed part of the sentence.

If a person (studied) the history of the Maratha empire, he would have wondered how a small warrior tribe could have challenged the mighty Mughals.

The term ' Gambit ' is associated with

The office of Lokpal and Lokayukta in india is based on which one of the following

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?