Quiz Questions: |
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| 1. |
A unit containing one or more indicator lamps, alphanumeric displays or other equivalent means in which each indication provides status information about a circuit, condition or location is an ______________________. |
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Annunciator |
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Alarm signal |
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| 2. |
Automatic fire extinguishing system is an approved system of devices and equipment which automatically detects a fire and discharges an approved fire-extinguishing agent onto or in the area of a fire. |
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True |
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False |
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| 3. |
A nuisance alarm is the same as a false alarm. |
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True |
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False |
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| 4. |
Automatic sprinkler system is a sprinkler system, for fire protection purposes, is an integrated system of underground and over head piping designed in accordance with fire protection engineering standards. This system includes a suitable water supply. |
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True |
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False |
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| 5. |
Average ambient sound level is the root mean square, a-weighted sound pressure level measured over a 24-hour period. |
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True |
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False |
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| 6. |
A special system discharging foam made from concentrates, either mechanically or chemically, over the area to be protected is a _____________________. |
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Foam extinguishing system |
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Halogenated extinguishing system |
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| 7. |
Halon is not a colorless, odorless gas that inhibits the chemical reaction of fire. |
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True |
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False |
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| 8. |
A photo electric smoke detector consists primarily of a light source, a light beam and a photo sensitive device. |
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True |
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False |
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| 9. |
A system providing 11/2-inch (38 mm) hose stations to supply water for use primarily by the building occupants or by the fire department during initial response is a __________________________________. |
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Class I standpipe system |
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Class II standpipe system |
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Class III standpipe system |
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| 10. |
A __________system is normally filled with pressurized air that is arranged through the use of a device, such as dry pipe valve, to admit water into the system piping automatically upon the opening of a hose valve. |
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Dry standpipe |
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Wet standpipe |
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| 11. |
The semi-automatic dry standpipe is a special design that does not uses a solenoid-activated valve to retain the automatic water supply. |
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True |
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False |
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| 12. |
A signal initiated by the fire alarm system or device indicative of a fault in a monitored circuit or component is termed as a _____________. |
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Trouble Signal |
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Supervisory Signal |
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| 13. |
An automatic sprinkler system shall be provided in buildings, or portions thereof, where cellulose nitrate film or pyroxylin plastics are manufactured, stored or handled in quantities exceeding 100 pounds (45 kg). |
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True |
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False |
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| 14. |
Figure 903.3.1.1(1) represents a _____________________. |
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Typical wet- pipe system |
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Typical dry-pipe system |
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| 15. |
High-rise buildings do not require additional fire protection systems because of the difficulties with smoke movement, egress time and fire department access. |
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True |
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False |
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| 16. |
A gas detection system in the room or area utilized for indoor storage or the use of highly toxic or toxic gases provides early notification of a leak that is occurring before the escaping gas reaches hazardous exposure concentration levels. |
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True |
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False |
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| 17. |
Ozone gas-generator rooms shall be equipped with a continuous gas-detection system that will shut off the generator and sound a local alarm when concentrations above the PEL occur. |
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True |
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False |
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| 18. |
Figure 909.8(3) represents ________________________. |
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Balcony spill plume |
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Asymmetrical plume |
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Window plume |
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| 19. |
In equation 9-8, R = [Q/(12pq")]1/2. What does Q stand for? |
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Separation distance |
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Heat release from fire |
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| 20. |
The effective venting area shall not be less than 16 square feet (1.5 m2) with no dimension less than 4 feet (1219mm), excluding ribs or gutters having a total width not exceeding 6 inches (152 mm). |
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True |
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False |
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