CET 210 Final Exam: Quiz Compilation fully solved 2023

CET 210 Final Exam: Quiz Compilation fully solved 2023The main source of paper is wood from coniferous and deciduous trees. True List three uses for plastics that can be utilized in building construction 1. Windows 2. Utilities (PVC) 3. Sealants 00:19 01:27 Which are a method of heat transfer. 1. Conduction 2. Convection 3. Radiation Adhesives, Glues, and Cements are known as: Bonding Agents Why do building codes require insulated walls, attics, and floors in habitable spaces Energy Conservation: Prevent thermal transfer between interior and exterior of homes/buildings Which are properties of asphalt? 1. Binds with ingredients 2. Withstands exposure to heat and cold 3. Resistant to salt acid, and alkali The ballast on the roof helps with air circulation under the roof membrane. T/F False The biggest advantage of green roofs is that they lower costs to install, and maintain, than conventional roofing systems. T/F False more costly and more maintenance A "Flat roof" is a misnomer, as most all roofs have a minimum slope of 1/4inch per foot. T/F True How are roof slopes and drain locations arranged? However necessary to ensure positive drainage throughout the roof surface. Security glass is USUALLY reinforced with steel wires. T/F False, this is an old way of doing glass A glass fiber reinforced concrete curtain wall is normally about ___ thick. 1/2 inch 00:02 01:27 Which type of window are the least expensive and least likely to leak air or water? Fixed The biggest disadvantage to fiberglass doors is ___. Cost Wind can exert suction forces that tend to pull cladding off of a building. T/F True What is the most important consideration when placing a plane of glass in a window frame? Glass windows must not touch structural members. It must have a rubber-like substance in between the pane and the glass. For the best acoustic isolation between rooms, partitions should be made out of what type of materials? dense The fire resistance of assemblies and structural elements refers to which of the following? Ability to resist the passage of fire, from one side or the other A firewall must be framed or masonry. T/F True What do acoustical ceilings, walls, and panels do to the sound that strikes them? Absorbs the sound waves, rather than reflect them. A fire wall extends from the foundation, to the roof, to prevent the spread of a fire, from one side to the other. T/F True Last at least 3 reasons why gypsum wallboard (drywall) is used as the common interior wall covering on today's homes and commercial buildings. 1. Cheaper 2. Easier labor (Cut and Snap) 3. Versatile in types of finishing What is a mechanism used to raise and lower a small car, vertically within a building? dumbwaiter