Home / Nova Scotia / Questions / Rules of the Road Rules of the Road Report A compact 'doughnut' spare tire allows: A Full speed unlimited B Up to about 80 km/h for short distance; replace with proper tire soon C Highway speed indefinitely D Limited off-road only Show Answer & Explanation Correct Answer: B. Up to about 80 km/h for short distance; replace with proper tire soon Not for extended highway use. Previous Next More Rules of the Road Questions Hazard lights should be used when: A visitor with a valid foreign licence may drive in NS for: A new NS resident must exchange a non-NS licence within: A photo radar or red-light camera ticket in NS: When exiting a roundabout: Often Missed All Nova Scotia Questions Smart Practice Mock Exam Road Signs Guide