Questions

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'.

The average age at which(A)/people die of heart diseases(B)/are decreasing.(C)/No error(D)

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

a piece of living tissue that is transplanted surgically.

In the following question, a word has been written in four different ways out of which only one is correctly spelt. Select the correctly spelt word.

The apparent weight of a person in a lift which is moving down with uniform acceleration is _______.

A broadcasting station transmits waves with a frequency of 71 x 104 Hz and a speed of 3 x 108 m/s. The wavelength of the wave is

In terms of population Pakistan is at which place in the world?

Black revolution relates to which of the following?

Which of the following phrases (i), (ii), and (iii) given below each sentence should replace the phrase printed in bold letters to make the sentence grammatically correct? Choose the best option among the five given alternatives that reflect the correct use of phrase in the context of the grammatically correct sentence. If the sentence is correct as it is, mark (E) i.e., "No correction required" as the answer.
The co-production agreement has already resulted in several film ventures being signed, and this would hopefully open up the market for more Indian films and television programs.
i. and this hopefully open up the market
ii. and this hopefully opened up the market
iii. and this is hopefully opening up the market