This text comprises a series of questions and answers regarding fire protection system requirements, primarily referencing NFPA standards (NFPA 13, NFPA 20, NFPA 22, and NFPA 25). The questions cover various aspects of fire pump installation, sprinkler system design and maintenance, and testing procedures. Specific details include pipe sizing, valve placement, pressure gauge specifications, and sprinkler head spacing and types. The answers cite the relevant NFPA section for each question, providing a comprehensive guide to fire protection system codes. The information is presented in a quiz format, making it suitable for training or reference purposes.