Exams

The Asiatic Society was established in Calcutta by ­

α and β are the roots of quadratic equation. If α + β = 8 and α – β = 2√5, then which of the following equation will have roots α4 and β4?

Oxide of which of the following will turn red litmus blue?

If a3 + b 3 = 35 and ab = 6, then what is the value of a + b?

In the following passage some of the words have been left out. Read the passage carefully and select the correct answer for the given blank out of the four alternatives.

The "Global Nutrition Report 2016" once again ____________ India's slow overall progress ____________ addressing chronic malnutrition, manifest in stunting (low weight for age), wasting (low weight for height), micronutrient __________ and over­weight. Our track _________ in reducing the proportion of undernourished children over the past decade has been modest at best, and _____________ what other countries with comparable socio­economic indicators have achieved.

India's slow overall progress ____________ addressing chronic malnutrition

In the following question, out of the given four alternatives, select the one which best expresses the meaning of the given word.

Terse

If secA/√(sec2A ­- 1) = x, then value of x is

________________ refers to the superposing of two or more coherent waves to produce regions of maxima and minima in space, according to the principle of superposition.