Free NFPA CWBSP Exam Dumps Questions & Answers

What is the maximum allowable water delivery time for a dry pipe system protecting an Ordinary Hazard Group II occupancy?

• A.50 seconds
• B.40 seconds
• C.60 seconds
• D.45 seconds

The contract document states that the fire sprinkler system must be capable of protecting Cartoned Nonexpanded Group A plastic stored on wood pallets to a height of 25 ft (7.6 m) under a 35 ft (10.7 m) high ceiling using K16.8 (240) ESFR sprinklers. What is the minimum operating pressure?

• A.50 psi (3.4 bar)
• B.52 psi (3.6 bar)
• C.35 psi (2.4 bar)
• D.60 psi (4.1 bar)

High piled storage includes all storage of Group A plastic in excess of what height?

• A.6 ft (1.8 m)
• B.8 ft (2.4 m)
• C.12 ft (3.7 m)
• D.5 ft (1.5 m)

In an existing system, the vertical clearance between a high volume low speed (HVLS) fan and a sprinkler shall be

• A.12 in. (300 mm).
• B.36 in. (900 mm).
• C.24 in. (600 mm).
• D.48 in. (1200 mm).

What piping material is acceptable for the suction and discharge piping pressure maintenance pumps?

• A.Copper tube
• B.HDPE piping
• C.Listed CPVC piping
• D.Black or galvanized steel piping