سيرة شخصية
CWBSP専門知識訓練 & CWBSP日本語版テキスト内容
CWBSP認定を迅速に取得するために、Jpshiken人々は多くのCWBSP学習教材を購入しましたが、これらの教材は適切ではなく、助けにもならないこともわかっています。 適切なCWBSPテストガイドも見つからない場合は、CWBSP学習資料を使用することをお勧めします。 当社の製品は問題の解決に役立つため、CWBSPの最新の質問を購入して実践することを決定しても、決して失望させません。 また、CWBSP試験問題のCertified Water-Based Systems Professionals合格率は99％〜100％です。
NFPA CWBSP 認定試験の出題範囲：
トピック
出題範囲
トピック 1
- Project Development: In this topic of the CWBSP exam, Water-Based Fire Protection System Designers will be assessed on their ability to understand project scope, identify occupancy types, and review contract documents. Designers will need to demonstrate proficiency in evaluating plans, specifications, and submittal approval requirements, ensuring their capability to manage the foundational stages of a water-based fire protection system design.
トピック 2
- Design System Layouts: In this part of the exam, Water-Based Fire Protection System Designers will be tested on their ability to design appropriate water-based fire protection systems. Designers must determine system types, evaluate water supply, and design layouts, including hangers and bracing. The exam will assess compliance with contracts, codes, and standards, as well as coordination with other systems.
トピック 3
- Hydraulic Calculations: The hydraulic calculations topic evaluates a designer’s understanding of hydraulic formulas and design methods. Designers will be tested on their ability to apply these principles, particularly in evaluating the hydraulically most remote calculation area. This topic is critical to ensuring the efficiency and effectiveness of the fire protection system.
トピック 4
- Survey Existing Systems: This topic tests the designer's skills in reviewing and assessing existing fire protection systems. Designers will be evaluated on their ability to evaluate system components, identify needs, and verify compliance with codes. Additionally, they must demonstrate competence in understanding inspection, testing, and coordinating interfaces between systems to ensure compliance and system adequacy.
>> CWBSP専門知識訓練 <<
CWBSP日本語版テキスト内容、CWBSP合格率
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NFPA Certified Water-Based Systems Professionals 認定 CWBSP 試験問題 (Q74-Q79):
質問 # 74
For an existing antifreeze system without a backflow prevention device, what size hole is required in the check valve separating the supply and the antifreeze?
- A. 1/32 in. (0.79 mm)
- B. 1/8 in.(3.17 mm)
- C. 1/16 in. (1.59 mm)
- D. 1/4 in. (6.35 mm)
正解：A
解説：
If sprinklers are above the level of the water supply to the antifreeze system, a check valve with a 1/32 in. (0.8 mm) hole in the clapper shall be provided in the U-loop.
質問 # 75
When used for sprinkler system design, the water flow test shall be conducted no more than how many months prior to work plan submittal?
正解：B
解説：
Water flow tests for sprinkler system design should be conducted no more than 12 months prior to work plan submittal to ensure the test data accurately reflects current water supply conditions.
References: NFPA 13 requirements for water supply testing, ensuring that sprinkler system designs are based on up-to-date and accurate water supply information.
質問 # 76
What piping material is acceptable for the suction and discharge piping pressure maintenance pumps?
- A. Listed CPVC piping
- B. Black or galvanized steel piping
- C. HDPE piping
- D. Copper tube
正解：B
解説：
Black or galvanized steel piping is acceptable for the suction and discharge piping of pressuremaintenance (jockey) pumps in fire protection systems. These materials offer the necessary strength and durability for such applications.
References: NFPA 20 and related standards provide guidelines for materials suitable for use in fire pump installations, including piping for suction and discharge lines.
質問 # 77
A fire pump must produce at least what percentage of its rated pressure at the 150% flow condition?
- A. 65%
- B. 50%
- C. 100%
- D. 120%
正解：A
解説：
A fire pump must produce at least 65% of its rated pressure at the 150% flow condition. This requirement ensures that the pump can still maintain a significant portion of its pressure even when operating beyond its rated capacity, providing a margin of safety.
References: NFPA 20 sets the standards for the installation of stationary pumps for fire protection, including performance requirements at various flow conditions.
質問 # 78
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?
- A. 1,950 ft2 (181.1 m2)
- B. 3,000 ft2 (278.7 m2)
- C. 900 ft2 (83.6 m2)
- D. 1,500 ft2 (139.35 m2)
正解：D
解説：
For a light hazard occupancy like an open office space with a noncombustible ceiling, NFPA 13 typically requires a minimum calculated design area of 1,500 ft². This accounts for the lower fireload and the effective coverage of sprinklers in such environments.
References: NFPA 13 design criteria for light hazard occupancies, which specify the minimum design areas for sprinkler systems based on occupancy type and ceiling configuration.
質問 # 79
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CWBSP日本語版テキスト内容: https://www.jpshiken.com/CWBSP_shiken.html
