Central Pollution Control Board (CPCB) has ranked which three states first, second and third among 112 most polluted sites in the country?

When was the World Security Organization formed?

The linear equation such that each point on its graph has an ordinate four times its abscissa is: 

Direction: In the following questions, out of the four alternatives, choose the one which best expresses the meaning of the given word as your answer.

Delusion

Mahadayi river water dispute is in between -

‘PCB’ stands for– 

Read the Following Passage carefully and give the answer.

 To write well you have to be able to write clearly and logically, and you cannot do this unless you can think clearly and logically. If you cannot do this, yet you should train yourself to do it by taking particular problem and following them thought, point by point to a solution, without leaving anything out and without avoiding and difficulties that you meet.

At first you may find clear, step-by-step through very difficult. You may find that your mind is not able to concentrate. Several unconnected ideas may occur together. But Practice will improve your ability to concentrate on a single idea and think about it clearly and logically. In order to increase your vocabulary and to improve your style, you should read widely. Use a good dictionary to help you find the exact meaning and correct usage of words.

Always remember that regular and frequent practice is necessary if you want to learn to write well. It is no good waiting until you have an inspiration before you write. Even with the most famous writers, inspiration is rare. Some one said that writing is ninety-nine percent hard work and one percent inspiration, so the sooner you get into the habit of disciplining your self to write, the better.

According to the passage, a good writer needs__