Questions

In the following question, out of the four alternatives, select the alternative which is the best substitute of the words/sentence.

A remarkable concurrence of events or circumstances without apparent causal connection

For which one of the following, 'Diodes' are generally used for?

Which one among the following is not an electro­magnetic wave?

Who proposed Continental drift theory?

Pradhan Mantri Surakshit Matritwa Abhiyan provides facility of free health check-up and required treatment on _____ day of every month.

The new symbol of Indian currency is designed by

___________ is the most ecologically relevant environmental factor.

What is the unit of resistance?