Exams

In an isosceles trapezium _____.

If a mirror is placed on the line MN, then which is the right image of the given figure?

The Ozone layer is present in which atmospheric layer?

The question below consists of a set of labelled sentences. These sentences, when properly sequenced form a coherent paragraph. Select the most logical order of sentences from among the options.

P: About 30 new hydro projects are now under execution with an installed capacity of 5,600 MW.
Q: However, with the rapid increase in demand for power, higher priority was given to the pithead super thermal power stations as their gestation period was smaller than that of the hydel schemes.
R: Many projects were taken up for execution after independence and at one time (1962-63), the capacity contribution from hydro schemes was equal to thermal schemes.
S: The first hydro generating unit in India was commissioned in Darjeeling (W.Bengal) in 1897.

ABCD is a trapezium in which AB is parallel to CD and AB = 4(CD). The diagonals of the trapezium intersects at O. What is the ratio of area of triangle DCO to the area of the triangle ABO?

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

Insolent

In the following question, out of the four alternatives, select the alternative which is the best substitute of the words/sentence.

Made or done in the traditional or original way

The chemical formula of Sodium Carbonate is