A round shaped traffic-sign is:
- Correct answer: An instruction sign.
- A direction sign.
- A warning sign.
- An information sign.
Why this is the answer
The correct answer in the official bank: An instruction sign.
In Israel, round signs are instruction signs, which either forbid something or tell drivers what they must do. A round sign with a red border prohibits an action, and a round blue sign gives a mandatory instruction. Warning signs are usually triangular, and information and direction signs are usually rectangular.