Questions

What is the natural source of Oxalic acid?

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

A perception without objective reality

Improve the bracketed part of the sentence.
(Being a pleasant evening), we went out for a long drive on a highway.

Out of the four alternatives, choose the one which can be substituted for the given words/sentences and click the button corresponding to it.

A disease that affects a large number of people in an area at the same time

The Third Amendment to the Constitution would be violated if 

In July 2017, RBI Capped how much Customer liability if they report unauthorised transactions within seven working days?

Organisms use bio-catalyst to break down complex substances into simpler substances. These bio-catalysts are called ______.

A   parallel-plate   capacitor,with   air   in between  the  plates,  has  capacitance  C. Now  the  space  between  the  two  plates  of the  capacitor  is  filled  with  a  dielectric  of dielectric constant 7. Then the value of the capacitance will become