Questions

Who invented the Lightning Rod in 1749?

In October 2015, more than 350 landmarks in more than 90 countries were lit blue, the official colour of the United Nations. What was the occasion?

Which of the following acts as best adsorbent?

The force that a neutron exerts on a proton inside an atom is:

In the following question, a sentence has been given in Direct/Indirect speech. Out of the four alternatives suggested, select the one which best expresses the same sentence in Indirect/Direct speech.
My mother said to me, "You will regret your actions."

An increase in price of which of these products will have a ripple effect in increasing the prices of many products, thereby resulting in inflation?

In the following question, four words are given, out of which only one word is correctly spelt. Find the correctly spelt word.

In the following question, a sentence / a part of sentence is underlined. Below are given alternatives to the underlined part which may improve the sentence. Choose the correct alternative. In case no improvement is required, choose "No Improvement" option.

One night they sank through the shiny water, and for the first time since he has known them, began to quickly swim.