TB 42 Single-station Smoke Detectors Flashcards
1
Q
70 years of exposure to an ionization detector will equal how many x-rays?
A
2
Q
Single station smoke detectors shall be mounted _____ feet from a bathroom
A
12 1/2
3
Q
Single station smoke detectors coverage area per detector is ?
A
25 feet
4
Q
Fire is the ____leading cause of accidental death in america
A
3rd
5
Q
Which smoke detector is best for flaming fires
A
Ionization
6
Q
Which smoke detector is less prone to unwarranted nuisance alarms
A
Photoelectric
7
Q
Only smoke detectors approved by the _____ can be sold or installed in California
A
Cal state fire marshall
8
Q
Smoke detector maintenance includes all the following
A
Replace batteries
Vacuum
Blow with air
