Exam (elaborations)
SPēD PSC (Physical Security Certification) exam 2023 with 100% correct answers
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Which two lamp types last the longest? - correct answer 1. Induction 2. Solid state What term is used for measuring output of light (lumens) compared to power input (watts)? - correct answer Lamp efficacy What term refers to the need for lamps to be as efficient as possible to save costs...
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