Questions

In a water molecule, the ratio of mass of Hydrogen to the mass of Oxygen is always:

The side of an equilateral triangle is 8 cm. Find its area (in cm2).

If tan (5x ­- 10°) = cot (5y + 20°), then the value of x + y is

Amazon river flows through which of the following country?

In the following question, some part of the sentence may have errors. Find out which part of the sentence has an error and select the appropriate option. Ifa sentence is free from error, select 'No Error'.

Swami Vivekananda died very young in his early thirties, (1)/ but the phenomenal achievements he is credit with (2)/ are for generations to remember. (3)/ No error(4)

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.

_____________ who argue in this way support their case by pointing to the lack of a general consensus of opinion which obtains in many parts of the field which the philosopher regards as his own; and also by ____________ out that, even within this field, there is a growing tendency ___________ the part of certain sciences to separate themselves from philosophy and _____________ independent. Thus the psychologist and the logician are sometimes very anxious to have it understood that they belong among the scientists and ___________ among the philosophers.

field, there is a growing tendency ___________ the part of certain sciences to separate

In the following question, a sentence has been given in Direct/Indirect speech. Out of the four alternatives suggested, select the one which best express the same sentence in Indirect/Direct speech.

They told us that they had waited at the station for a long time.

In the following question, some part of the sentence may have errors. Find out which part of the sentence has an error and select the appropriate option. If a sentence is free from error, select ‘No Error’.

A person operating at the pre-conventional level of moral reasoning (1)/ considers any decision or ethical dilemma from the point of view of avoiding (2)/ personal harm, losing or seek personal gain. (3)/ No error (4)