Practice question

A Pennsylvania Passenger applicant will test in a bus with air-over-hydraulic brakes. Which study and testing point is correct?

  1. The applicant must address air brake knowledge because PennDOT includes air-over-hydraulic brakes in the air brake knowledge-test requirement
  2. Air-over-hydraulic brakes never matter for CDL testing
  3. Only Section 8 Tank Vehicles is needed
  4. The applicant can ignore air brakes if the bus carries fewer passengers on test day

Answer: A — The applicant must address air brake knowledge because PennDOT includes air-over-hydraulic brakes in the air brake knowledge-test requirement

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