Online Access Free CWBSP Practice Test

An office space with 10 ft (3 m) high ceilings is designated as a Light Hazard Occupancy. It is determined that the area of sprinkler operation is 1,500 ft2 (139 m2). Assuming the conditions are satisfied for design area reduction, what can the area of sprinkler operation be reduced to for quick response sprinklers?

• A.1,200 ft2 (111 m2)
• B.900 ft2 (84 m2)
• C.1,100 ft2 (102 m2)
• D.800 ft2 (74 m2)

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

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

What is the minimum exposed barrel length for a dry sprinkler barrel exposed to 50°F (10#) when the discharge end is in an environment of -30°F (34#)?

• A.16 in. (400 mm)
• B.8 in. (200 mm)
• C.3 in. (75 mm)
• D.18 in. (450 mm)

When field acceptance testing a fire pump with a variable speed pressure limiting control, the pump shall be tested in variable speed mode at

• A.no flow, 25%, 50%, 75%, 100%, 125%, and 150% of rated load
• B.no flow, 50%, 100%, and 150% of rated load.
• C.no flow, 100%, and 150% of rated load.
• D.no flow, and 100% of rated load.

What is the minimum flow rate required for the most hydraulically remote Class I standpipe?

• A.1,000 gpm (3785 L/min)
• B.750 gpm (2840 L/min)
• C.500 gpm (1893 L/min)
• D.250 gpm (946 L/min)