QUESTION: Generate a question with a factual answer?

ANS: Name an example of a general-purpose DBMS.

QUESTION: Generate a question with a factual answer?

ANS: How long did it take the Emirate to become the Caliphate of Codoba?

QUESTION: Generate a question with a factual answer?

ANS: How many things did Microsoft alter after Release Preview?

QUESTION: Generate a question with a factual answer?

ANS:
What colors did many websites convert their home pages to?