(86/133) When driving near heavy trucks, other drivers and highway users must make allowances for:
Accuracy: 0.0%
AI Difficulty: 2
Explanation
AI Difficulty Assessment
2
Question Analysis
The Texas DPS Driver Handbook, in the section on driving near large trucks, states that large vehicles require more space and take longer to stop than passenger cars. Drivers must make allowances for the increased stopping distance required by large vehicles. This is because heavy trucks and buses can weigh 20 to 30 times more than a car, and their braking systems, while powerful, cannot overcome the laws of physics. The handbook advises that when following a large vehicle, you should leave extra space and be aware that the truck may need to make wide turns or may have blind spots. The correct answer reflects this fundamental safety rule.
Correct Answer Analysis
Correct Answer: The increased stopping distance required by large vehicles.
The correct option is 'The increased stopping distance required by large vehicles.' This is correct because large vehicles, due to their massive weight and size, require a much longer distance to come to a complete stop compared to smaller vehicles. The Texas DPS handbook explicitly warns drivers to allow for this increased stopping distance when sharing the road with heavy trucks.
Wrong Options Analysis
Option: The decreased stopping distance required by large vehicles.
This is incorrect because large vehicles do not have a decreased stopping distance; they actually require more distance to stop due to their weight and momentum. A decreased stopping distance would imply they can stop faster, which is false.
Option: The decreased noise of larger vehicles.
This is incorrect because noise is not a factor in stopping distance or safe driving allowances. Moreover, larger vehicles are often louder, not quieter, and noise has no bearing on the required allowances for stopping distance.
Option: The increased speed of larger vehicles.
This is incorrect because larger vehicles typically have lower speed limits and are governed to lower speeds than passenger cars. They do not have increased speed; in fact, they often travel slower, especially on inclines. The key allowance is for stopping distance, not speed.
About this Texas Class C License question
This question is part of the America Texas (TX) Class C License knowledge test question bank. Read the explanation above, then browse more questions on the same topic below.
Confirm the rule in the official source: Texas Driver Handbook (DL-7)
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