Questions

Which of the following is added to iron to make iron hard and strong?

The major ingredient of sweetened soft drink is

Which of the following salts is acidic in nature?

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.

People are now either exposed to the very best of their inner circle and the world, ________ to the worst — articles that look to shock, to provoke rage and put a lens on everything that is wrong _________ the world. Imperceptibly, it goes unsaid that often __________ pieces of ‘news’ fail to actually provide a constructive solution. The effect of such a disparity _________ to the same effect as news of TV and newspapers — a feeling that what we see does not ____________ our lives.

and the world, ________ to the worst

 If an object travels in a straight line and its velocity increases or decreases by equal amounts in equal intervals of time, then the acceleration of the object is said to be ______________.

Light can travel ___ km in a year.

Which one of the following statements is correct?For the purpose of Census 2011

The  rank  of  Captain  of  the  Indian  Navy  is equivalent to which one of the following?