Maintenance Technician Practice Test 2025 - Free Maintenance Technician Practice Questions and Prep Guide

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What is the benefit of energy-efficient lighting?

It produces more heat

It reduces energy consumption

Energy-efficient lighting primarily reduces energy consumption, which is a significant benefit for both cost savings and environmental impact. Traditional lighting options, such as incandescent bulbs, typically convert only a small percentage of electricity into light, while a large portion is wasted as heat. In contrast, energy-efficient lighting options, such as LED or CFL bulbs, maximize light output while minimizing energy use, leading to lower electricity bills.

Additionally, by consuming less energy, efficient lighting reduces the demand on power plants, which can lead to decreased greenhouse gas emissions and a smaller carbon footprint. This aligns with broader goals of promoting sustainability and reducing environmental degradation. Thus, energy-efficient lighting not only benefits individual consumers but also contributes positively to the global effort for energy conservation.

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It requires more frequent replacement

It increases the need for additional fixtures

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