Questions

Which of the following elements was the last element in Newland's Law of Octaves?

__________ says that if we keep increasing the employment of an input, with other inputs fixed, eventually a point will be reached after which the resulting addition to output (i.e., marginal product of that input) will start falling.

The sensation of sound persists in the human brain for about:

The Government of India in the Month of November 2015 decided to allow foreign portfolio investors (FPIs) to increase stakes in local defence units to 49%. What was the earlier permissible rate?

In India, which among the following can be amended by Special Majority of Parliament and Consent of States?

I. Election of President and its manner

II. Any of the lists in Seventh Schedule

III. Amendment in Fundamental Right

On 2 January 2018, who launched the ‘NARI’ portal in New Delhi to provide important information about Government schemes?

What did Edward Jenner pioneer?

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