A Class B fire involves flammable and combustible liquids and gases, such as gasoline, oil, paint, solvents, propane, and butane. In the context of Occupational Health and Safety (OHS), Class B fires are particularly hazardous due to the rapid spread and intense heat associated with burning l...
Fire extinguisheris a portable device which used to extinguish or control small fires, it is use often in emergency situations. Fire Extinguisher discharges a jet of water, dry powder, foam, gas, or other material to extinguish a fire. Remembering the phrase: Fire Extinguishers must be checked...
B. A place to start fires. C. A place to store things. D. A place to play. 相关知识点: 试题来源: 解析 A。“Fire extinguisher”的标志意思是灭火器,是用来灭火的地方。B 选项是点火的地方;C 选项是储存东西的地方;D 选项是玩耍的地方,都与“Fire extinguisher”的意思不符。反馈 收藏 ...
A. Fire maker B. Fire starter C. Fire fighter D. Fire alarm 相关知识点: 试题来源: 解析 C。“FIRE EXTINGUISHER”是灭火器的意思,灭火器是用来灭火的,也就是“fire fighter”。选项 A“Fire maker”是生火的人;选项 B“Fire starter”是点火器;选项 D“Fire alarm”是火警报警器。反馈...
fire to occur outside of a laboratory. However, if you were to face a Class D fire, you should use a dry powder extinguisher.Class K Fires—This type of fire involves cooking oil. This is the most common type of fire to occur in a kitchen and usually brea...
It is one of the five classes of fires, along withClass B,Class C,Class D, and Class K. Characteristics of Class A Fires Combustible Materials: The fire involves solid materials that burn easily and produce ash, such as wood, paper, and textiles. ...
Class K Fires Class K fires refer to cooking fires that result from the combustion of a cooking liquid such as vegetable fat, animal fat, grease, or oil. They are most common in the food service and restaurant industry. Question:What type of fire extinguisher is best for my business?
What is the function of a fire extinguisher? A. To start a fire B. To make fire bigger C. To put out a fire D. To find a fire 相关知识点: 试题来源: 解析 C。灭火器的作用是灭火。选项 A 是点火;选项 B 是让火更大;选项 D 是找到火。
A. 灭火器 B. 消火栓 C. 消防栓 D. 消防水带 相关知识点: 试题来源: 解析 A。这个标志是“灭火器”的意思。选项 B“消火栓”的标志是“Hydrant”;选项 C“消防栓”的标志是“Fire Hydrant”;选项 D“消防水带”的标志是“Fire Hose”。本题考查名词辨析,根据标志的含义选择正确答案。反馈...
Soda -acid fire extinguisher extinguishes the fire by View Solution Doubtnut is No.1 Study App and Learning App with Instant Video Solutions for NCERT Class 6, Class 7, Class 8, Class 9, Class 10, Class 11 and Class 12, IIT JEE prep, NEET preparation and CBSE, UP Board, Bihar Board,...