問題1
For a dry sprinkler installed in an insulated freezer box with an internal ambient temperature of -20°F (-29#) where the barrel is exposed to an ambient temperature area of 40°F (4C), what is the minimum exposed barrel length required?
For a dry sprinkler installed in an insulated freezer box with an internal ambient temperature of -20°F (-29#) where the barrel is exposed to an ambient temperature area of 40°F (4C), what is the minimum exposed barrel length required?
正確答案: B
說明：（僅 NewDumps 成員可見）
問題2
According to NFPA 13, for a high rise building sprinklered throughout, that has four stairwells, each with a standpipe and hose valves, and has a Class I standpipe system, what is the maximum flow rate required to be calculated?
According to NFPA 13, for a high rise building sprinklered throughout, that has four stairwells, each with a standpipe and hose valves, and has a Class I standpipe system, what is the maximum flow rate required to be calculated?
正確答案: D
說明：（僅 NewDumps 成員可見）
問題3
What is the minimum calculated design area for a light hazard sprinkler system protecting an open office space with a noncombustible acoustic ceiling tile installed 6 in. (150 mm) below the bottom of solid wood joists?
What is the minimum calculated design area for a light hazard sprinkler system protecting an open office space with a noncombustible acoustic ceiling tile installed 6 in. (150 mm) below the bottom of solid wood joists?
正確答案: B
說明：（僅 NewDumps 成員可見）
問題4
A dairy processing plant containing empty plastic crates to a maximum height of 5 ft (1.5 m) should be classified as what occupancy type?
A dairy processing plant containing empty plastic crates to a maximum height of 5 ft (1.5 m) should be classified as what occupancy type?
正確答案: A
說明：（僅 NewDumps 成員可見）
問題5
When used for sprinkler system design, the water flow test shall be conducted no more than how many months prior to work plan submittal?
When used for sprinkler system design, the water flow test shall be conducted no more than how many months prior to work plan submittal?
正確答案: B
說明：（僅 NewDumps 成員可見）
問題6
Extra high temperature sprinklers should be tested every
Extra high temperature sprinklers should be tested every
正確答案: A
說明：（僅 NewDumps 成員可見）
問題7
The purpose of the owner's certificate is to
The purpose of the owner's certificate is to
正確答案: B
說明：（僅 NewDumps 成員可見）
問題8
The owner's information certificate shall contain which of the following?
The owner's information certificate shall contain which of the following?
正確答案: D
說明：（僅 NewDumps 成員可見）
問題9
Assuming that the sprinkler is listed for such use, what is the maximum deflector distance for standard spray horizontal sidewall sprinklers from the ceiling under non- and limited-combustible ceilings?
Assuming that the sprinkler is listed for such use, what is the maximum deflector distance for standard spray horizontal sidewall sprinklers from the ceiling under non- and limited-combustible ceilings?
正確答案: D
說明：（僅 NewDumps 成員可見）
問題10
When welding is performed on sprinkler piping, which of these shall apply?
When welding is performed on sprinkler piping, which of these shall apply?
正確答案: B
說明：（僅 NewDumps 成員可見）