QUESTION: Generate a question with a factual answer?

ANS: What can a portable device recognize?

QUESTION: Generate a question with a factual answer?

ANS: Which forces did Southampton supply after D-Day that made it a target for many Luftwaffe air raids?

QUESTION: Generate a question with a factual answer?

ANS: What did Utrecht's location allow

QUESTION: Generate a question with a factual answer?

ANS:
What tool is used to push the trace layers in a multi-layer PCB together?