I flash quickly and disappear, sometimes bright, sometimes faint, guiding or warning. What am I?
Category: Brain Teasers · Difficulty: easy
Hint: Consider signals that regulate movement and attention.
Answer
A blinking traffic signal
Explanation
Traffic signals blink to control flow and alert drivers, flashing in different colors.
This is an easy brain teasers riddle — a good one for children and beginners. The answer is A blinking traffic signal.
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