How many multiple-choice questions are included in the ETCP examination?

The ETCP examination includes 150 multiple-choice questions. This number is established to assess a candidate’s knowledge comprehensively while keeping the exam manageable in terms of time and cognitive load. A standardized number like 150 helps ensure that the exam can cover a broad range of topics pertinent to portable power distribution without overwhelming candidates.

Having a set number like 150 also allows for the establishment of a consistent benchmark for testing potential technicians, ensuring that all candidates undergo a similar evaluation process. This number provides enough questions to evaluate the necessary skills and knowledge while still being feasible to complete in the allotted time, aligning with best practices in professional certification exams.