PSI256 - Midterm Review

Which of the following is an example of an electro-mechanical sensor?

• Door contact

• Window Contact

• Sliding Door Contact

• All options are correct

Light(s) with the lowest CRI includes...

• Incandescent

• Metal Gear Solid

• High Pressure Sodium

• L.E.D.

What do you call an alarm that is caused by trees, animals and weather conditions?

• False Alarm

• Nuisance Alarm

• Trouble Alarm

• Faulty Alarm

PPS systems performs better if detection is what distance from the target?

• Near the target

• At the target

• Furthest away from target

• Above or over the target

Which is brighter? A 10W LED light bulb OR a 100W Incandescent light bulb?

• The LED Light Bulb

• The Incandescent Bulb

• Both are equally as bright

• It depends on the lumens output

Metal Halide lights makes colours appear more normal.

• True

• False

PPS system performs better if DELAYs are what distance from the target?

• Near the target

• Furthest away from the target

• Over the target

• Under the target

Detection without _______ is NOT detection.