1. What are the primary detection methods used in today’s smoke detectors? a. Ionization b. Photo electric c. Battery d. 120 volt hard-wired e. Both a and b
2. Which detector typically has a constant current running between two electrodes and smoke blocking the current causes alarm to trip? a. Ionization b. Photo electric c. Carbon monoxide
3. Which detector sends a beam of light that, when crossed by smoke, triggers the alarm? a. Photo electric b. Ionization c. Carbon monoxide
4. Which detector cannot be placed within 20 feet of a kitchen or bath containing a shower or tub? a. Ionization b. Photo electric
5. Are carbon monoxide detector required in any residence that has fossil-fuel burning equipment? a. True b. False
6. What types of carbon monoxide detectors are approved? a. Battery power b. Plug in c. Hardwired with battery back-up d. Combo smoke and carbon e. All of the above
7. If life saving devices are interconnected and one device goes into alarm, it triggers all other devices to go into alarm. a. True b. False
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