The real Maryland knowledge test is the DMV exam used for a learner permit. This page contains one fixed 20 question slice of the full free 180 question bank, with an explanation after each answer.
Sample question from test 8
signs
What does a diamond-shaped traffic sign warn a driver about?
- Special conditions or hazards ahead
- The exact maximum speed allowed
- A railroad crossing at every location
- A service facility such as food or fuel
Answer: Special conditions or hazards ahead. A diamond sign is a warning sign for special conditions or hazards ahead. It signals that the driver may need to reduce speed and prepare for an appropriate response. The speed limit choice confuses warning information with a regulatory rectangular sign. Railroad warnings use a round shape, while service information generally uses blue signs. When a yellow diamond appears, look beyond it for the condition being announced and adjust before reaching the hazard.