QCDD-Part1
問題一覧
1
Time for Ligh"ng when change from Normal power source to emergency source?
10 Sec
2
What does class 6 in EPSS stand for?
6 Hr
3
A ceiling that has a slope of more than 1 in 8?
Sloping Ceiling
4
A ceiling that has a slope of less than or equal to 1 in 8?
level ceiling
5
The minimum distance allowed for detector to be posi"oned to a corner of a room on a smooth
ceiling is?
0.7 listed spacing
6
The secondary power supply for in-building notification systems shall be capable of operating under quiescent load for a minimum of ____ hours and then shall be capable of operating the system during emergency condition for a period of ______ minutes at maximum connected load.
24 Hr 15 Min
7
Public mode audible requirements –They shall have a sound level at least ….. above the average ambient sound level and ….. above maximum sound level having duration of at least 60 seconds.
15 dB 5 dB
8
Use red coloured (led) to indicate graphically the building, floor, and location of alarm
mimic panel
9
What devices are normally indicated on the mimic panel with LED which graphically indicates the building the floor and location of fire?
Manual Call point, Flow Switch, Detectors
10
A wiring classification of circuits capable of transmitting an alarm signal during a single open or non-simultaneous ground fault on a conductor?
CLASS A
11
Emergency illumination shall be provided for a minimum of ______hours in the event of
failure of normal lighting
1.5 Hrs
12
If the signal is not acknowledged within ----, notification
signals in accordance with the building evacuation
or relocation plan and remote signals shall be automatically
and immediately activated.
15 sec
13
Other time, in hours, as required by the application, code, or user
Class X
14
Private Mode Audible Requirements.
18.4.4.1* To ensure that audible private mode signals are clearly
heard, they shall have a sound level at least --- dB above the average
ambient sound level or ---dB above the maximum sound level
having a duration of at least -- seconds,
10 5 60
15
The secondary power supply shall automatically provide
Power to the protected premises system within
10 Sec
16
New emergency power systems for emergency lighting shall be at least ------, Class 1.5, Level 1, in accordance with NFPA 110.
Type 10
17
The ESS device shall be configured in compliance with NFPA 111 for a Type O, -----, Level 1 system.
Class 24
18
Class D Fire Means
Electrical Equipment
19
EPSS Class 2 Means
2 hrs run time
20
Battery calculation safety factor
20%
21
Emergency lighting facilities shall be arranged to provide initial illumination that is not less than an average of ______ and, at any point, not less than _______ measured along the path of egress at floor level.
10.8 Lux and 1.1 Lux
22
Types of SEPSS
Type O, Type U, Type A, Type B, Type 10, Type M, Type X
23
Batter room detector
Hydrogen Detector
24
Pathway class designations
Class A, Class B, Class C, Class D, Class E, Class N, Class X
25
For rotary energy converters, components of an EPS includes
prime mover, cooling system, generator, excitation system, starting system, control system, fuel system
26
Type II Construction has three categories: fire-resistive, one-hour rated, ar d non-rated. The number of stories permitted for multifamily dwellings varies from ----- for non-rated and ----- for one-hour rated to ----- for fire-resistive construction
2 4 12
27
Air Duct detector installation shall be permitted?
Rigid mounting within the duct, Rigid mounting to the wall of the duct with the sensing element protruding into the duct, Installation outside the duct with rigidly mounted sampling tubes protruding into the duct, Installation through the duct with projected light beam
28
A Type 60, Class 2, Level 2 EPSS for ------equipment and enclosure pressurization systems shall be provided in accordance with NFPA 110.
New mechanical ventilation
29
water commonly use to control what type of fire class
Class A
30
examples of extinguisher for protecting class a hazards
Water type, Halogenated agents, multipurpose dry chemical, wet chemical type
31
Video Image smoke detector required for
oil rigs
32
Who is responsible for any modification or addition in fire alarm system
owner
33
Fire alarm battery shall consider 20% extra of
battery calculation
34
What is not an energy source
circuit breaker
35
EPSS means
Emergency Power Supply System
36
ATS stands for
Automatic transfer switch
37
In which classification of Emergency power supply systems (EPSS) does the equipment function at its rated load for a duration of 5 minutes without requiring refuelling or recharging?
Class 0.083
38
Which of not a component of EPSS?
Battery
39
In which type of Emergency power supply systems (EPSS) is the power restoration manual stationary or non-automatic, without a time limit?
Type M
40
Paper, Wood burning falls into fire Class :
Class A
41
Fire alarm control un it/panel shall be provided inside each building and located in any of the following
Within a designated fire command center, in the ground floor level at main entrance recption lobby, in a continuos attended location where above mentioned are not available
42
Typw 10 Epss
10 Sec
43
Engine driven generators used to provide secondary power for a protected premises fire alarm system or an emergency communication system shall comply, requirements for Type ___ Class ---- level--- system
10 24 1
44
----fires are fires in flammable liquids. combustible liquids, petroleum greases, tars, oils, oil-based paints, solvents, lacquers, alcohols, and flammable gases.
Class B
45
----fires are fires that involve energized electrical equipment
Class C
46
----fircs are fires in combustible met als, such as magnesium, titanium, zirconium, sodium, lithium, and potassium.
Class D
47
----fires in cooking appli ances that involve combustible cooking media (vegetable or animal oils and fats).
Class K
48
Which of the following is not a pathway circuit
Class J
49
Who is responsible for the system installation
trading and contracting company
50
What is the test prior to the acceptance test to assure system complies with design documents
initial and reacceptance test
51
Replacement of halogenated agent can be
water mist
52
Carbon monoxide detection system takes its signal from.....
Carbon Monoxide device
53
Which of the following can be part or controlled by fire alarm system
HVAC Shut down, Elevator recall and shut down unlocking doors, smoke management or smoke controlstairwell or elevator shaft pressurization
54
Class of EPSS for feeding new mechacal ventilation system
class 2
55
Which of the following is not necessary for EPSS
transformer
56
...... detect the smoldering fire the best
photoelectric smoke detector
57
Generator shall be installed at what height above foundation
150 mm
58
The .......of fire alarm and signaling system shall be primarily to provide a notification of alarm, supervisory, and trouble conditions, to alert the occupants, to summon aid, and to control emergency control functions.
Purpose
59
Type of Emergency lighting
Type 10
60
..........Shall be placec in every location where the direction of travel to reach the nearest exit is not apparent.
directional signs
61
IDC stands for
Initiating Device circuits
62
A path for voice or signal .....
...or alternating uses frequency band. 3.3.47.1 Communications Channel. A circuit or path connecting a subsidiary station(s) to a supervising station(s) over which signals are carried
modulation of light
63
A test plan shall be ..........to clearly establish the scope of the testing for the fire alarm or signaling system.
Developed
64
The temperature at which the vapor pressure of a liquid equals the surrounding atmos pheric pressure.
Boiling Point
65
The minimum temperature at which a liquid or a solid emits vapor sufficient to form an ignitable mixture with air near the surface of the liquid or the solid.
flash point
66
A device suitable for connection to a circuit that has sensor that responds to a physical stimulus such as gas, heat, or smoke.
detector
67
Maximum service factor at which motor shall be used.
1.15
68
Any liquid that has a closed cup flash point at or above 100⁰F 37.8⁰C
Combustible Liquid
69
Any liquid having a closed cup flash point below 100⁰F or 37.8⁰C
Flammable liquid
70
Fire that includes energized electrical equipment
Class C
71
Fire class that includes flammable liquids, combustible liquids, petroleum greases, oils, alcohols
Class B
72
Fire class includes combustible metals
class d
73
A continuous membrane a membrane with discontinuities created by protected open ings with a specified fire protection rating, where such membrane is designed and constructed with a specified fire resistance rating to limit the spread of fire.
Fire Barrier
74
When normal power is restored to the building or facility, the time delay on retransfer to normal power for each switch with a minimum setting of minutes shall be recorded.
5 Min
75
Heat transfer in solids
Conduction
76
A lead-acid battery consisting of cells that have electrodes immersed in liquid electrolyte.
Vented (Flooded) Batteries
77
Which statement is true - The secondary power supply capacity and equipment shall be capable of supporting operations for a
minimum of 24 Hrs
78
....... shall be required whenever a fire alarm system configured for releasing services is being serviced or tested
occupant notification
79
The generator shall be located in a room separated from the remainder of the building by fire barriers having a minimum ....... fire resistance rating.
1 Hr
80
A complete cranking cycle shall consist of an automatic crank period of approximately ..........followed by a rest period of approximately ................. Upon starting and running the prime mover, followed by a rest period of approximately further cranking shall cease
15 sec
81
The purpose for it, is to statistically assure operational reliability
yes
82
what is the color code for heat detector at 325 degree
red
83
Manual fire alarm pull station shall be located how far away from the doorway
1.5 m
84
I ceiling is considered smooth if uninterrupted by solid joists, beams, or ducts which extend not more than ......
4 In 100 mm
85
In which wiring classification does the operational capability STOPs at a single open circuit?
class B
86
The purpose for ........ shall be to assure that obvious damages or changes that might affect the system operability are visually identified.
periodic inspection
87
RTI represent
Response Time Index
問題一覧
1
Time for Ligh"ng when change from Normal power source to emergency source?
10 Sec
2
What does class 6 in EPSS stand for?
6 Hr
3
A ceiling that has a slope of more than 1 in 8?
Sloping Ceiling
4
A ceiling that has a slope of less than or equal to 1 in 8?
level ceiling
5
The minimum distance allowed for detector to be posi"oned to a corner of a room on a smooth
ceiling is?
0.7 listed spacing
6
The secondary power supply for in-building notification systems shall be capable of operating under quiescent load for a minimum of ____ hours and then shall be capable of operating the system during emergency condition for a period of ______ minutes at maximum connected load.
24 Hr 15 Min
7
Public mode audible requirements –They shall have a sound level at least ….. above the average ambient sound level and ….. above maximum sound level having duration of at least 60 seconds.
15 dB 5 dB
8
Use red coloured (led) to indicate graphically the building, floor, and location of alarm
mimic panel
9
What devices are normally indicated on the mimic panel with LED which graphically indicates the building the floor and location of fire?
Manual Call point, Flow Switch, Detectors
10
A wiring classification of circuits capable of transmitting an alarm signal during a single open or non-simultaneous ground fault on a conductor?
CLASS A
11
Emergency illumination shall be provided for a minimum of ______hours in the event of
failure of normal lighting
1.5 Hrs
12
If the signal is not acknowledged within ----, notification
signals in accordance with the building evacuation
or relocation plan and remote signals shall be automatically
and immediately activated.
15 sec
13
Other time, in hours, as required by the application, code, or user
Class X
14
Private Mode Audible Requirements.
18.4.4.1* To ensure that audible private mode signals are clearly
heard, they shall have a sound level at least --- dB above the average
ambient sound level or ---dB above the maximum sound level
having a duration of at least -- seconds,
10 5 60
15
The secondary power supply shall automatically provide
Power to the protected premises system within
10 Sec
16
New emergency power systems for emergency lighting shall be at least ------, Class 1.5, Level 1, in accordance with NFPA 110.
Type 10
17
The ESS device shall be configured in compliance with NFPA 111 for a Type O, -----, Level 1 system.
Class 24
18
Class D Fire Means
Electrical Equipment
19
EPSS Class 2 Means
2 hrs run time
20
Battery calculation safety factor
20%
21
Emergency lighting facilities shall be arranged to provide initial illumination that is not less than an average of ______ and, at any point, not less than _______ measured along the path of egress at floor level.
10.8 Lux and 1.1 Lux
22
Types of SEPSS
Type O, Type U, Type A, Type B, Type 10, Type M, Type X
23
Batter room detector
Hydrogen Detector
24
Pathway class designations
Class A, Class B, Class C, Class D, Class E, Class N, Class X
25
For rotary energy converters, components of an EPS includes
prime mover, cooling system, generator, excitation system, starting system, control system, fuel system
26
Type II Construction has three categories: fire-resistive, one-hour rated, ar d non-rated. The number of stories permitted for multifamily dwellings varies from ----- for non-rated and ----- for one-hour rated to ----- for fire-resistive construction
2 4 12
27
Air Duct detector installation shall be permitted?
Rigid mounting within the duct, Rigid mounting to the wall of the duct with the sensing element protruding into the duct, Installation outside the duct with rigidly mounted sampling tubes protruding into the duct, Installation through the duct with projected light beam
28
A Type 60, Class 2, Level 2 EPSS for ------equipment and enclosure pressurization systems shall be provided in accordance with NFPA 110.
New mechanical ventilation
29
water commonly use to control what type of fire class
Class A
30
examples of extinguisher for protecting class a hazards
Water type, Halogenated agents, multipurpose dry chemical, wet chemical type
31
Video Image smoke detector required for
oil rigs
32
Who is responsible for any modification or addition in fire alarm system
owner
33
Fire alarm battery shall consider 20% extra of
battery calculation
34
What is not an energy source
circuit breaker
35
EPSS means
Emergency Power Supply System
36
ATS stands for
Automatic transfer switch
37
In which classification of Emergency power supply systems (EPSS) does the equipment function at its rated load for a duration of 5 minutes without requiring refuelling or recharging?
Class 0.083
38
Which of not a component of EPSS?
Battery
39
In which type of Emergency power supply systems (EPSS) is the power restoration manual stationary or non-automatic, without a time limit?
Type M
40
Paper, Wood burning falls into fire Class :
Class A
41
Fire alarm control un it/panel shall be provided inside each building and located in any of the following
Within a designated fire command center, in the ground floor level at main entrance recption lobby, in a continuos attended location where above mentioned are not available
42
Typw 10 Epss
10 Sec
43
Engine driven generators used to provide secondary power for a protected premises fire alarm system or an emergency communication system shall comply, requirements for Type ___ Class ---- level--- system
10 24 1
44
----fires are fires in flammable liquids. combustible liquids, petroleum greases, tars, oils, oil-based paints, solvents, lacquers, alcohols, and flammable gases.
Class B
45
----fires are fires that involve energized electrical equipment
Class C
46
----fircs are fires in combustible met als, such as magnesium, titanium, zirconium, sodium, lithium, and potassium.
Class D
47
----fires in cooking appli ances that involve combustible cooking media (vegetable or animal oils and fats).
Class K
48
Which of the following is not a pathway circuit
Class J
49
Who is responsible for the system installation
trading and contracting company
50
What is the test prior to the acceptance test to assure system complies with design documents
initial and reacceptance test
51
Replacement of halogenated agent can be
water mist
52
Carbon monoxide detection system takes its signal from.....
Carbon Monoxide device
53
Which of the following can be part or controlled by fire alarm system
HVAC Shut down, Elevator recall and shut down unlocking doors, smoke management or smoke controlstairwell or elevator shaft pressurization
54
Class of EPSS for feeding new mechacal ventilation system
class 2
55
Which of the following is not necessary for EPSS
transformer
56
...... detect the smoldering fire the best
photoelectric smoke detector
57
Generator shall be installed at what height above foundation
150 mm
58
The .......of fire alarm and signaling system shall be primarily to provide a notification of alarm, supervisory, and trouble conditions, to alert the occupants, to summon aid, and to control emergency control functions.
Purpose
59
Type of Emergency lighting
Type 10
60
..........Shall be placec in every location where the direction of travel to reach the nearest exit is not apparent.
directional signs
61
IDC stands for
Initiating Device circuits
62
A path for voice or signal .....
...or alternating uses frequency band. 3.3.47.1 Communications Channel. A circuit or path connecting a subsidiary station(s) to a supervising station(s) over which signals are carried
modulation of light
63
A test plan shall be ..........to clearly establish the scope of the testing for the fire alarm or signaling system.
Developed
64
The temperature at which the vapor pressure of a liquid equals the surrounding atmos pheric pressure.
Boiling Point
65
The minimum temperature at which a liquid or a solid emits vapor sufficient to form an ignitable mixture with air near the surface of the liquid or the solid.
flash point
66
A device suitable for connection to a circuit that has sensor that responds to a physical stimulus such as gas, heat, or smoke.
detector
67
Maximum service factor at which motor shall be used.
1.15
68
Any liquid that has a closed cup flash point at or above 100⁰F 37.8⁰C
Combustible Liquid
69
Any liquid having a closed cup flash point below 100⁰F or 37.8⁰C
Flammable liquid
70
Fire that includes energized electrical equipment
Class C
71
Fire class that includes flammable liquids, combustible liquids, petroleum greases, oils, alcohols
Class B
72
Fire class includes combustible metals
class d
73
A continuous membrane a membrane with discontinuities created by protected open ings with a specified fire protection rating, where such membrane is designed and constructed with a specified fire resistance rating to limit the spread of fire.
Fire Barrier
74
When normal power is restored to the building or facility, the time delay on retransfer to normal power for each switch with a minimum setting of minutes shall be recorded.
5 Min
75
Heat transfer in solids
Conduction
76
A lead-acid battery consisting of cells that have electrodes immersed in liquid electrolyte.
Vented (Flooded) Batteries
77
Which statement is true - The secondary power supply capacity and equipment shall be capable of supporting operations for a
minimum of 24 Hrs
78
....... shall be required whenever a fire alarm system configured for releasing services is being serviced or tested
occupant notification
79
The generator shall be located in a room separated from the remainder of the building by fire barriers having a minimum ....... fire resistance rating.
1 Hr
80
A complete cranking cycle shall consist of an automatic crank period of approximately ..........followed by a rest period of approximately ................. Upon starting and running the prime mover, followed by a rest period of approximately further cranking shall cease
15 sec
81
The purpose for it, is to statistically assure operational reliability
yes
82
what is the color code for heat detector at 325 degree
red
83
Manual fire alarm pull station shall be located how far away from the doorway
1.5 m
84
I ceiling is considered smooth if uninterrupted by solid joists, beams, or ducts which extend not more than ......
4 In 100 mm
85
In which wiring classification does the operational capability STOPs at a single open circuit?
class B
86
The purpose for ........ shall be to assure that obvious damages or changes that might affect the system operability are visually identified.
periodic inspection
87
RTI represent
Response Time Index