QUESTION: Generate a question with a factual answer?

ANS: Along with Dante and Boccaccio, who was a notable Italian author of the 14th century?

QUESTION: Generate a question with a factual answer?

ANS: renaissance humanism was antagonistic to what?

QUESTION: Generate a question with a factual answer?

ANS: Why is hydrogen employed?

QUESTION: Generate a question with a factual answer?

ANS:
What is an application of varactors?