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Engineering Technician Certification (ETC) VIP Practice Exam

ETC — The Engineering Technician Certification (ETC) is administered by NICET (National Institute for Certification in Engineering Technologies), a subsidiary of NSPE. NICET offers multi-level (I–IV) technician certifications across specialties including fire protection, transportation, geotechnical, and industrial instrumentation; exams are competency-based and assess applied technical knowledge, mathematics, codes/standards, and field practice in the candidate's chosen specialty.

48
Questions
120m
Time Limit
70.00%
To Pass
Question 1 of 48👑 VIP

A technician is measuring the voltage across a resistor in a series circuit. The total supply voltage is 24 V, and there are three resistors: R1 = 100 Ω, R2 = 150 Ω, and R3 = 250 Ω. What is the voltage drop across R2?

Questions 2–48 and full explanations are VIP-exclusive.