Quiz
Sample Product Knowledge Quiz - Smoke Detectors
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Perguntas do quiz (15)
1What EU regulation do fire detection and fire alarm systems follow?
- AEN 54
- BEN 50
- CEN 55
- DEN 52
2What smoke detector is more effective for detecting smouldering fires?
- APhotoelectric
- BCarbon Monoxide
- CIonisation
- DNone of the above
3Smoke detectors need to be tested every [blank_start]30[blank_end] days and the batteries must be changed every [blank_start]6[blank_end] months.
- A30
- B60
- C90
- D365
- E6
- F3
- G12
- H2
4A B class fire extinguisher would be appropriate to use for which of the following fires?
- AGrease
- BPaper
- CWood
- DElectrical
5What kind of smoke detectors constantly give off false alarms?
- AIonisation
- BPhotoelectric
- CCombination
- DCarbon Monoxide
6At least how many smoke alarms should be in a two-story house?
- A1
- B2
- C3
- D4
7How often should a smoke alarm be replaced?
- A5 years
- B10 years
- COnly when it breaks
- DNever
8An ionisation smoke alarm works by ionising the air between 2 [blank_start]electrodes[blank_end] which are positively and negatively charged, this creates a small current inside the chamber.
- Aelectrodes
9Heat detectors react slower than smoke detectors in detecting fires.
- AVerdadeiro
- BFalso
10Ionisation smoke alarms are generally [blank_start]less[blank_end] reactive than photoelectric smoke alarms.
- Aless
- Bmore
11What is the most common cause of fire in homes?
- ACooking
- BSmoking in bedrooms
- CElectrical Equipment
- DCandles
12Cleaning with a vacuum cleaner to remove particles that will affect smoke alarm performance should be done once a [blank_start]year[blank_end].
- Ayear
13What frequency do smoke alarms usually sound at?
- A3200 Hz
- B2400 Hz
- C4100 Hz
- D1500 Hz
14Regular smoke alarms can detect carbon monoxide.
- AVerdadeiro
- BFalso
15Smoke alarms can be installed on the wall provided they are fitted between [blank_start]300[blank_end]mm and [blank_start]500[blank_end]mm below the ceiling.
- A300
- B500
Informações
- Descrição
- Best Practice in Customer Service Quiz sobre Sample Product Knowledge Quiz - Smoke Detectors, criado por Antonia Blankenberg em 26-07-2017.
- Autor
- Antonia Blankenberg
- Idioma
- English
- Visualizações
- 115
- Etiquetas
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