Questions

The following equation is incorrect which two signs should be interchanged to correct the equation

12 - 12 ÷ 25 x 10 + 10 = 25

According to Ohm's law, if current (I) increase and potential difference (V) remains constant, then

The speed of the light is maximum in

Knife is an example for

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:

Which one of the following cities, is included in the first list of 20 proposed smart cities under the 'Smart Cities Mission' released by the Union Government in January 2016?

In the following question, out of the four alternatives, select the alternative which best expresses the meaning of the idiom/phrase.

Blessing in disguise

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’.

If we objectively ponder on the mystery behind (1)/ miseries, we find that as long as we restrict (2)/ ourselves to the means of happiness, we are left in the lurch. (3)/ No error (4)