Docsity
Log inSign up
Docsity
Prepare for your exams
Prepare for your exams

Study with the several resources on Docsity

Earn points to download
Earn points to download

Earn points by helping other students or get them with a premium plan

Guidelines and tips
Guidelines and tips
Sell on Docsity
Sell on Docsity
Log inSign up

Prepare for your exams

Study with the several resources on Docsity

Find documents

Prepare for your exams with the study notes shared by other students like you on Docsity

Search Store documents

The best documents sold by students who completed their studies

Search through all study resources
Docsity AINEW

Summarize your documents, ask them questions, convert them into quizzes and concept maps

Explore questions

Clear up your doubts by reading the answers to questions asked by your fellow students

Earn points to download

Earn points by helping other students or get them with a premium plan

Share documents
download point icon20 Points

For each uploaded document

Answer questions
download point icon5 Points

For each given answer (max 1 per day)

All the ways to get free points
Get points immediately

Choose a premium plan with all the points you need

Study Opportunities

Choose your next study program

Get in touch with the best universities in the world. Search through thousands of universities and official partners

Community

Ask the community

Ask the community for help and clear up your study doubts

University Rankings

Discover the best universities in your country according to Docsity users

Free resources

Our save-the-student-ebooks!

Download our free guides on studying techniques, anxiety management strategies, and thesis advice from Docsity tutors

From our blog

Exams and Study
Go to the blog

Crafton Hills College Fire Academy Midterm Exam Questions with 100% Correct Answers | Veri, Exams of Safety and Fire Engineering

Crafton Hills College (CHC)Safety and Fire Engineering

Crafton Hills College Fire Academy Midterm Exam Questions with 100% Correct Answers | Verified & Updated 2025 | Guaranteed Success How often should an SCBA mask be fit tested? - ✔✔Every 12 months What type of fire is dry chemical used for? - ✔✔Class K Where are adult fire victims most often found? - ✔✔In doorways What is the left side of the building referred to as? - ✔✔B or "bravo" How many firefighters are killed annually? - ✔✔100 What is a direct fire attack? - ✔✔Spraying the base of the fire

Typology: Exams

2024/2025

Available from 07/04/2025

ScholarField
ScholarField 🇺🇸

460 documents

1 / 9

Toggle sidebar

This page cannot be seen from the preview

Don't miss anything!

bg1
Crafton Hills College Fire Academy
Midterm Exam Questions with 100%
Correct Answers | Verified & Updated
2025 | Guaranteed Success
How often should an SCBA mask be fit tested? - ✔✔Every 12 months
What type of fire is dry chemical used for? - ✔✔Class K
Where are adult fire victims most often found? - ✔✔In doorways
What is the left side of the building referred to as? - ✔✔B or "bravo"
How many firefighters are killed annually? - ✔✔100
What is a direct fire attack? - ✔✔Spraying the base of the fire
How long should a hose be tested for? - ✔✔5 minutes
What is a bar joist? - ✔✔An open-web steel truss
What is an oxygen deficient atmosphere? - ✔✔An atmosphere with less than 19.5% oxygen
pf3
pf4
pf5
pf8
pf9

Partial preview of the text

Download Crafton Hills College Fire Academy Midterm Exam Questions with 100% Correct Answers | Veri and more Exams Safety and Fire Engineering in PDF only on Docsity!

Crafton Hills College Fire Academy

Midterm Exam Questions with 100%

Correct Answers | Verified & Updated

2025 | Guaranteed Success

How often should an SCBA mask be fit tested? - ✔✔Every 12 months What type of fire is dry chemical used for? - ✔✔Class K Where are adult fire victims most often found? - ✔✔In doorways What is the left side of the building referred to as? - ✔✔B or "bravo" How many firefighters are killed annually? - ✔✔ 100 What is a direct fire attack? - ✔✔Spraying the base of the fire How long should a hose be tested for? - ✔✔5 minutes What is a bar joist? - ✔✔An open-web steel truss What is an oxygen deficient atmosphere? - ✔✔An atmosphere with less than 19.5% oxygen

What does the "A" in PSAP stand for? - ✔✔Answering

When was the ICS created? - ✔✔In the 1970s Defensive firefighting operations are conducted from which location? - ✔✔Exterior Which fire attack results in the least amount of property damage? - ✔✔Offensive Close-range application of water to the fire is the objective of which type of operation? - ✔✔Offensive In general, the most effective means of fire suppression is a(n) __________ attack. - ✔✔Direct Which type of stream is most likely to disrupt thermal balance? - ✔✔Fog What is a master stream that is mounted to an engine called? - ✔✔A deck gun Which statement about hydraulic ventilation is correct? - ✔✔A fog stream is required A vehicle fueled by CNG or LPG is fully involved in fire. Which of the following should be used to fight the fire? - ✔✔An unmanned master stream How should fire fighters approach a vehicle fire? - ✔✔ 45 - degree angle from the side

If it is necessary to approach a horizontal flammable-gas cylinder, you should approach? - ✔✔Perpendicular to the side An elevated master stream device mounted at the tip of an aerial ladder is a? - ✔✔Ladder pipe What is the best item to aid extinguishment of smoldering fires in tightly packed combustible materials? - ✔✔Class A foam What is the most severe hazard associated with propane tanks? - ✔✔A bleve When is an indirect attack indicated? - ✔✔When flashover is likely Where should streams be directed to prevent a bleve? - ✔✔The area where the tank is being heated Which type of extinguishing agent should be used on electrical equipment fires? - ✔✔Class C Large handlines flow approximately? - ✔✔250 gpm Commonly used master stream devices flow? - ✔✔350 to 1500 gpm (1325 to 5675 lpm)

Which metal is used in building construction primarily as a coating to protect metal parts from rust and corrosion? - ✔✔zinc What is plasterboard commonly used for? - ✔✔Interior walls and ceilings Which is the primary fire hazard of ordinary construction? - ✔✔Fire extension through concealed spaces Which construction assembly is the most susceptible to total failure resulting from the failure of a single component? - ✔✔truss Which term means the weight of a building without contents? - ✔✔Dead load Which of the following is one of the three basic roof designs? - ✔✔curved What is slash? - ✔✔Debris from logging or clearing operations Aerial fuels are at least _____ above the ground. - ✔✔6 ft (2m) What is the ratio of water in air compared to the maximum amount of water vapor the air can hold at a given temperature? - ✔✔relative humidity

Which condition will generally result in lower relative humidity? - ✔✔increasing temperature A safety zone should be large enough __________. - ✔✔the fire shelters are not needed to prevent injury What is the term for the partly decomposed organic material on a forest floor? - ✔✔ground duff Which fuel classification includes large brush? - ✔✔heavy The distance between fire fighters in a safety zone and the flames should be a minimum of _____ times the flame height. - ✔✔ 4 Which fuel is the most susceptible to changes in relative humidity? - ✔✔grass What is one of the two primary methods of direct attack on a wildland fire? - ✔✔pincer What is the most common type of wildland fire? - ✔✔ground cover Typical backpack pumps contain __________. - ✔✔ 4 - 8 gal (15 to 30L) The smothering method of extinguishment is most frequently used in which wildland operation? - ✔✔overhaul