Practice question
What is the primary danger when an articulated truck turns sharply at an intersection and the trailer wheels strike a high concrete curb (solera)?
- The radio volume resets
- The tire sidewall can burst, the wheel rim can crack, and the sudden deceleration on the inner trailer axle can induce a rollover or suspension failure
- The fuel tank becomes pressurized
- The cab windows roll down
Answer: B — The tire sidewall can burst, the wheel rim can crack, and the sudden deceleration on the inner trailer axle can induce a rollover or suspension failure
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