Questions

Multiplication of equivalent weight and valency of an element is equal to ______.

An object of 5.0 kg is raised through a height of 2.0m. The work done in the process is

Which of the following does NOT contribute to sparkling of diamonds?

______________ scheme launched by the Central Government aims to cover all those children by 2020 who are either unvaccinated, or are partially vaccinated against seven vaccine preventable diseases.

What does PDA stand for?

Which country among the following voted in 2015 to be the first country to allow three parent in-vitro fertilization?

7 workers work in a printing press. Each gets paid Rs 450 per day. The 8th worker demands Rs 500 per day. If this worker is hired then all other workers must be paid Rs 500. The marginal resource (labour) cost of the 8th worker 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 brother said to me, "I was upset, but now I am fine."