NCIDQ chapter 1 questions with correctly answered 2023

NCIDQ chapter 1 questions with correctly answered 2023 The primary model code used in the U.S. - correct answer International Building Code ASTM E119 - correct answer Standard Test Method for Fire Tests of Building Construction and Materials. There are two parts to this test: 1. The first measures heat transfer through the assembly 2. The hose stream test which evaluates how well the assembly withstands inpact from falling debris and cooling and erroding effects of water. Overall this test evaluates an assembly's ability to prevent the passage of fire, heat, and hot gases for a given amount of time. NFPA 252 - correct answer Standard Methods for Fire Tests of Door Assemblies. This test evaluates the ability of a door assembly to resist passage of flame, heat, and gases. NFPA 257 - correct answer Standard for Fire Test for window and glass block assemblies. This test determines the degree of fire, including flame, heat, and hot gases. ASTM E84 - correct answer Standard Test Method For Surface Burning Characteristics of Building Materials. Also known as the Steiner Tunnel Test Steiner Tunnel Test - correct answer This test rates the surface burning characteristics of interior finishes and other building materials. Can also be used to generate a smoke developed index. Materials are classified into 3 groups. A, B, or C. A being the most fire resistant. ASTM E 662 - correct answer Standard test method for specific optical density of smoke generated by solid materials. NFPA 253 - correct answer Flooring radiant panel test. This measures the flame spread in a corridor or exitway that is under the influence of a fully developed fire. Classified as Class I or II. Class I flooring finishes are typically used in... - correct answer corridors and exitway of hospitals, nursing homes, and detention facilities ASTM D2859 - correct answer Standard test method for Ignition Characteristics of Finished textile floor covering materials. this test is required for all carpet sold and manufactured in the u.s. ASTM E2573 - correct answer Standard Practice for Specimen preparation and mounting of sitefabricated stretch systems to assess surface burning characteristics stretch system - correct answer suspended ceiling system consisting of perimeter profile and lightweight polyvinyl chloride membrane that stretches and clips into track room corner test, NFPA 265 - correct answer determines the contribution of textile wall coverings to room fire growth NFPA 286 - correct answer also referred to as room corner test. Standard test method of fire tests for evaluating contribution of wall and ceiling interior finish to room fire growth evaluates materials other than textiles NFPA 701 - correct answer standard method of fire tests for flame propagation of textiles and films. this test establishes two procedures for testing the flammability of draperies, curtains, and films.