TSSA Exam Study Guide With Correct Answers Graded A+

Which of the following lists best describes the key safety categories which should be considered by a fuel technician in ontario -Personal Safety, Tools, Equipment, safety of others, site, OHSA, Ontario fuel codes What should a fuel technician do when a new piece of equipment is introduced for use - Get a copy of the user manual and read it before using the equipment What does OHSA stand for - Occupational Health and safety act What type of fastener is used to join two electrical conductors - Wire nut The fastener used to connect a drain hose to a fan coil unit is - a gear clamp Shot for powder activated guns must be stored - in a dry, secure location What is the volume of a room measuring 16 x 12 x 7 - 1344 What is the area of a rectangular air supply opening measuring 12 x 10 - 120 square inches By definition, the specific gravity of a gas (vapour) is the - Weight of the gas as compared to the weight of an equal volume of air The specific gravity of propane vapour is - greater than that of air the specific gravity of propane is - 1.52 The lower and upper flammable limits of propane in air are - 2.4% - 9.5%The heat content of 1 cubic foot of propane is approx - 2,500 BTU Which organization is responsible for adminstering fuel regulations for the installation of gas and oil appliances in ontario - TSSA