Upper flammable limit - Study guides, Class notes & Summaries

STS Test Prep Questions and Answers 100% Correct Where employee brings their own PEE, what is the responsibility of the employer? Assure the PPE's adequacy. (OSHA pg 127) What's the standard for eye protection? ANSI Z89.1-1969 (OSHA pg 127) How to ensure that a rope will hold a load? Checkt o see if the rated load capacity for the rope is being exceeded. Stairway handrails should be installed at ____ from the surface of the tread to upper surface of the handrail. 48" Safety Instruction Si...

STCW Basic Training Exam Questions With Verified Answers. What are the conditions needed for a fire to occur? - answerfuel (material that acts as a fuel) sources of ignition (chemical, biological, or physical) oxygen What are the components of the fire tetrahedron? - answerheat, fuel, oxygen, chain reaction How do you stop a fire? - answerRemove any of the components of the fire tetrahedron (i.e. remove fuel, oxygen, heat, or interrupt the chemical reaction) Oxygen - answer-21% ambient a...

Which NFPA standard specifies the minimum requirements for department safety and health programs? - ANSWER-NFPA 1500 What does the all-hazards approach mean in the fire service? - ANSWER-provides a variety of services in the community Which of the following guidelines demonstrates radio communications best practices? - ANSWER-Speak with a loud, controlled, clear voice. When using a mobile or portable radio, how should the antenna be positioned for the best transmission? - ANSWER-Vertica...

Originator Casualty Space/Remarks Casualty Symbology Specific Location of Damage Boundaries - correct answer What are the five parts of a message blank? Station called Station calling Message No double call-ups All messages must be repeated back VERBATIM - correct answer State the rules for circuit discipline. 2JZ - correct answer What is the ...

Arson Exam Test 4 With 100% Correct And Verified Answers 2024 Fire - Correct Answer-A rapid oxidation process with the evolution of light and heat in varying intensities Fire Triangle - Correct Answer-Heat, Fuel, Oxygen Fire Tetrahedron - Correct Answer-Heat, Fuel, Oxygen, uninhibited chemical chain reaction Three methods of heat transfer - Correct Answer-Conduction, Convection, and Radiation Conduction - Correct Answer-Heat transfer to another body or within a body by direct contac...

1. What is fire? - Fire is a rapid, self sustaining oxidation process accompanied by the evolution of heat and light in varying intensities 2. The fire triangle requires three things, what are these things? - Fuel, air, and heat 3. If you add a chemical chain reaction to the fire triangle it becomes what? - It becomes a fire tetrahedron 4. The two most common elements in fuels are? - Carbon and Hydrogen 5. Heavy, dense, black smoke being emitted by fire is also known as? - Black fire...

Approximately how many chemicals are registered for commercial use in the United States? - correct answer 80,000 Which of the following is a function of the Local Emergency Planning Committee (LEPC)? - correct answer Collection of material safety data sheets By which acronym are the federal regulations detailing hazardous materials response competencies collectively known? - correct answer HAZWOPER What is the minimum level of hazardous materials training required to take defensiv...

MOD A Firefighter Basic Operations questions and answers well illustrated. The four basic organizational principles to operate effectively as a team member: - correct answers.UNITY OF COMMAND SPAN OF CONTROL DIVISION OF LABOR DISCIPLINE UNITY OF COMMAND - correct iple that a person can report to only one supervisor. SPAN OF CONTROL - correct r of personnel one individual can effectively manage. 3-7 people typical DIVISION OF LABOR - correct ing large jobs into sm...

Firefighter 1 Questions and Answers Rated A+ IDLH Correct Answer-Immediately dangerous to life and health STEL Correct Answer-Short term Exposure limit, What you can be exposed to without protection within an 8-hour work day/ 40 hour work week C Correct Answer-Ceiling (never exceed) LFL/LEL Correct Answer-Lower flammable/ explosive limit UFL/UEL Correct Answer-Upper flammable/explosive limit PPM Correct Answer-Parts Per Million PPB Correct Answer-Parts Per Billion BP Correct Answer-B...

The first step in the enforcement procedure would usually be to: A. notify the responsible party of his/her appeal rights. B. determine whether the violation is significant enough in nature to pursue. C. send the business owner a letter stating the premises are in full compliance. D. notify the responsible party, in writing, of all violations found - D Procedures in various jurisdictions may differ due to differences in the code enforcement each has adopted. These procedures should be...