Practice question

Which statement is correct about intake, discharge, and cut-off valves must be checked for correct position?

  1. Tank inspection is only cosmetic.
  2. Open valves and manhole covers are safe for short trips.
  3. Drivers may ignore tank equipment after loading.
  4. Intake, discharge, and cut-off valves must be checked for correct position.

Answer: D — Intake, discharge, and cut-off valves must be checked for correct position.

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