QUESTION: Generate a question with a factual answer?

ANS: What are the power variants in USB 3.0 ports?

QUESTION: Generate a question with a factual answer?

ANS: What does SFOE stand for?

QUESTION: Generate a question with a factual answer?

ANS: Did the scientific revolution precede or follow the Age of Enlightenment?

QUESTION: Generate a question with a factual answer?

ANS:
When was the first slow-scan video systems researched?