Texas Defensive Driving Written Practice Test

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Study for the Texas Defensive Driving Written Test. Boost your confidence with our comprehensive practice quizzes and detailed solutions. Get ready to ace your exam with our expertly crafted materials!

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What is the purpose of turn signals?

To indicate your speed
To inform other vehicles of your intentions
To attract attention to your vehicle
To signal for a lane change

The correct answer is: To inform other vehicles of your intentions

Turn signals serve a critical purpose in road safety by informing other vehicles and pedestrians of your driving intentions. When a driver uses turn signals, they communicate their upcoming actions, such as turning left or right, or changing lanes. This allows other road users to anticipate and adjust their behavior accordingly, reducing the likelihood of accidents. Using turn signals is especially important in situations where visibility may be limited, or where other drivers may not be aware of your intentions. Proper use of turn signals helps establish predictability on the road, enhancing overall traffic flow and safety. Other options may touch on related aspects of driving, such as signaling for lane changes or attracting attention, but the primary and most important function of turn signals is to inform others of your intended maneuvers.