Questions

Evidence suggests that life on Earth has existed for about_________________.

Wheat is a ______.

__________ is a telecommunications network or computer network that extends over a large geographical distance.

In computer science, data hazard occurs when

Maithili is primarily spoken in which state?

In the following question, out of the four alternatives, select the alternative which is the best substitute of the phrase.
Killing of one's own child

Which of the following is essential for the synthesis of thyroxin?

In an acid base reaction which product is produced along with a salt?