Questions

Who discovered the Cholera causing germ?

Who invented Dynamite?

National Anthem of Bangladesh 'Amar Sonar Bangla' was written by

What was the main motive of Third Five Year Plan in India?

ABC is a triangle if sin (A+B2)=32 then the value of Sin c2 is

α and β are the roots of the quadratic equation x2 – x – 1 = 0. What is the value of α8 + β8?

Which of the following mammals lay eggs?

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.

To emend a piece of writing means to remove mistakes from it.