🔍Colorado Pre-trip Inspection — Question 2 of 10

Which of the following is NOT federally regulated to be carried in every commercial motor vehicle?

Answer: B

DOT approved first-aid kit

All CMVs are required to carry a fire extinguisher and spare electrical fuses. Plus three reflective triangles, six fuses, or three liquid-burning flares for signaling other drivers when your vehicle is stopped on the side of the road.

Source: Colorado CDL Manual

All choices

  • AFire extinguisher
  • BDOT approved first-aid kit
  • CWarning devices for stopped vehicles
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Colorado CDL Pre-trip Inspection Test Info

Questions on Exam

Oral examination

Passing Score

Must demonstrate competency%

Time Limit

Skills test typically 30-60 minutes

Age Requirements

Intrastate: 18+ · Interstate: 21+

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