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'.

Liquid water cannot exist on the surface of Mars as to low (1)/ atmospheric pressure, which is less than 1% of Earth's, (2)/ except at the lowest elevations for short periods. (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.

The very ___________________ of apologizing and forgiveness _________________ the importance of memory and the vitality of the community as a link between past, present and future. It ________________ the question of the responsibility ______________ the past and its injustices. Somehow for many politicians, the past is a different country for _________________ they have no responsibility.

 forgiveness _________________ the importance of memory and the vitality of the community

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

Plants bend towards light due to the diffusion of the ____ hormone on the other side of the shoot.

Liabilities are generally classified on a balance sheet as

What charge is present on a neutron?

ΔPQR is right angled at Q. If m∠R = 60o, then find the value of (secP - 1/√3) 

If percentage of profit made,when an article is sold for Rs.78, is twice as when it is sold for Rs.69, the cost price of the article is