CETP

CETP PRE-CERTIFICATION REVIEW EXAM / QUESTIONS AND VERIFIED ANSWERS 2023/2024 / ALL CORRECT. CETP Pre-Certification Review 1. Propane has many advantages as a fuel source, including:: A. It burns slowly because of its low pump-octane B. It is stationary and non-portable C. It is a clean-burning, non-toxic fuel D. It leaves a high-residue as it burns 2. If a service technician is asked to perform a task that he or she is not fully trained or qualified for, the best action is to:: A. Sa...