CWBSP 試験問題を無料オンラインアクセス

A sprinkler with a blue glass bulb represents a temperature classification of

• A.extra high.
• B.high.
• C.ordinary.
• D.intermediate.

What is the maximum distance an underground main can be installed under the building to the riser location without additional requirements?

• A.15 ft (4.6 m)
• B.10 ft (3 m)
• C.5 ft (1.5 m)
• D.2 ft (0.6 m)

What ASTM standard covers the manufacture of chlorinated polyvinyl chloride (CPVC) pipe, allowed to be used in fire sprinkler systems?

• A.ASTM B75
• B.ASTM A795
• C.ASTM F442
• D.ASTM A312

When used for sprinkler system design, the water flow test shall be conducted no more than how many months prior to work plan submittal?

• A.12
• B.3
• C.6
• D.18

What is the correct number of sprinklers to calculate on a branchline for a building with an ordinary hazard (nonstorage) occupancy, a roof slope of a rise of 3 units in a run of 12 units, and with sprinklers spaced
11.5 ft (3.5 m) on center along the lines?

• A.Six sprinklers
• B.Four sprinklers
• C.Five sprinklers
• D.Seven sprinklers