Questions

When the demand for a good increases with an increase in income, such a good is called_______

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

Sphalerite is an ore/mineral of

Which subatomic particle determines the identity of an element?

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

Farcical

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.

Starting late-2014, scientists of the National Aeronautics and Space Administration (NASA) working _______ satellite data tracking the rift found that the defect in the Larsen C was growing _________. By 2016 the crack became 70 miles long and 300 feet ________. By January 2017 it measured 109 miles in length and 1,500metres in breadth. On July 12, it broke. The broken shelf, now __________ official iceberg, was massive, indeed the ____________-ever such iceberg, weighing 1.1trillion tons and measuring 2,200 square miles.

was growing _________. By 2016 the

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'.

"I had forgotten all such things just (1)/ for the sake of the greater good of everyone." (2)/ said there leader. (3)/ No error. (4)

An object having a mass 'm' moving with a velocity 'v' possesses a kinetic energy 'K'. If its velocity is doubled, its kinetic energy will become: