Questions

A 5 kg object is raised through a height of 4 m. The work done by the force of gravity acting on the object is (take g = 10 m/s2)

Which is the most powerful piece in a game of chess?

In the following question, sentence given with blank to be filled in with an appropriate word(s). Four alternatives are suggested for the question.
Choose the correct alternative out of the four and indicate it by selecting the appropriate option.

Never _______ met any girl so beautiful.

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.

As several studies shows over (1)/ the years, the annual data is useful in (2)/ reviewing trends of extreme events. (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.

Our reputation and image is most definitely determined by our ______. Also our ______ tend to be habit forming, in that we have a ______ to act in a particular manner. Hence most people are ______ by their deeds and seem to have little control over their actions. We usually act according to or in response to our surroundings-our circumstances and the environment which to a great extent ______ our priorities and objectives.

we have a ______ to act in a particular manner.

If at a price, market supply is greater than market demand, we say that there is ________ in the market at that price.

In India all of the following are sources for government revenue, except?

Which of the following has open vascular system?