46 Many high-rise building fires cannot be fought from outside the building, as the upper stories ar
47 Portable fire extinguishers are categorized by ______.(A)the cost of the extinguisher (B)who is a
48 ______are the three primary missions of the Fire Services Act in Taiwan.(A)Emergency response, di
49 Usually, a backdraft will only______ for a very short amount of time, in the order of seconds, du
50 Automatic sprinkler systems are often considered the most significant______ of a building fire pr
51 In apparent backdraft conditions, the best time to attempt to enter is______ .(A)immediately (B)a
52 Standpipe systems have been installed in health care facilities for many years to provide______ v
53______are designed to supply a large volume of water quickly to the protected area.(A)Deluge sprin
55______ is a main type of liquefied petroleum gas (LPG).(A)Methane (B)Propane (C)Ethylene (D)Isobut
56 Mass flow of hot smoke in and out of compartment openings can be calculated since the differences
請回答第 57 題至第 60 題：An interesting question arises regarding the use of elevators by rescue. Fire safet
27 _________is defined as the upward movement of hot fire effluent caused by convection currents con
28_________ is a nozzle in a fire protection system which distributes water in a specific spray patt
29_________ is defined as the quantity of heat which could be released by the complete combustion of
30 Which of the following questions is NOT related to helping a burn victim during a telephone conve
31 Which of the following questions is NOT related to helping a fall victim during a telephone conve
32 What is the equipment used for escape in the photo?(A)Escape chute.(B)Descending device.(C)Escape
33 The combustion triangle is a simple model for understanding the ingredients necessary for most fi