A private car breaks down on an expressway under the national rules. Which statements are correct? Select all that apply.
The car must carry an approved breakdown warning sign✓پاسخ درست
The disabled car should be stopped at the right edge✓پاسخ درست
The warning sign must be displayed as prescribed✓پاسخ درست
The car may omit the approved warning sign on an expressway
The disabled car should remain in an active traffic lane
توضیح
The car must carry an approved breakdown warning sign, and after becoming disabled it should be placed at the right edge with that sign displayed as prescribed. Omitting the required sign or leaving the car in an active traffic lane contradicts those duties.