Questions

Which of the following quadratic equations has real roots?

Who created the first mechanical computer, which proved to be the prototype for future computers?

Who discovered benzene?

In the following question, out of the four alternatives, select the alternative which will improve the bracketed part of the sentence. In case no improvement is needed, select "no improvement".

Bonding with friends and extended family can be (uplifted).

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

Not allowing fluid to pass-through.

Which of the following is not a component of Smog?

Which of the following statement is CORRECT?

The molecular formula of Propane is