Exam (elaborations)
ARFF - Driver Operator - Course Review Exercise QUESTIONS and answers
- Course
- Institution
ARFF - Driver Operator - Course Review Exercise QUESTIONS and answers
[Show more]
Content preview
ARFF - Driver Operator - Course ReviewExercise
A steep grade is defined as a ____ grade going either up or down - questions and answers-A.
30 degree - Correct Answer
B. 12 degree
C. 20 degree
D. 10 degree
A substance that ignites spontaneously on contact with others is: - questions and answers-A. A
hypergolic - Correct Answer
B. An EPU
C. An FOD
D. A hydrocarbon fuel
All of the following are low-energy foam proportioning systems EXCEPT: - questions and
answers-A. Direct injection - Not Correct
B. In-line eductor - Not Correct
C. Compressed air
D. Balanced pressure
All of the following statements about parking an ARFF apparatus near a railroad track are TRUE
EXCEPT: - questions and answers-A. Park on the opposite side of the tracks as the incident -
Correct Answer
B. Do not park directly on the tracks
C. Never park close enough to the tracks that the apparatus could be struck by a passing train
D. Park far enough away from the railroad crossing so that you do not block traffic
,All of the following statements about the application of dry chemical on a Class B fire are TURE
EXCEPT: - questions and answers-A. The use of dry chemical agents requires simultaneous
foam application
B. The use of dry chemical agents reduces the chance of flashback - Correct Answer
C. You should always wear SCBA as the application of dry chemicals creates a cloud
D. Your visibility may be reduced during the application of dry chemicals
All of the following statements about the importance of preventive maintenance are TRUE
EXCEPT that it: - questions and answers-A. lessens out-of-service time
B. Ensures reliability
C. Reduces the frequency and cost of repairs
D. Decreases the amount of wear and tear - Correct Answer
An alternating red/green light from the control tower indicates that the ARFF apparatus
driver/operator should: - questions and answers-A. Return the ARFF apparatus back to the
terminal
B. Stop the ARFF apparatus immediately
C. Proceed with caution - Correct Answer
D. Proceed quickly
ARFF personnel must sound the proper withdrawal signal when - questions and answers-A. The
pre-fire plan has failed
B. Considering the tactical purpose of the aircraft
C. Fire consumes the inside of the aircraft
D. Munitions have become involved in a fire - Correct Answer
Before driving on a runway, remember to: - questions and answers-A. Contact the control tower
only if aircraft are present on the runway
B. Contract the control tower on emergency response only
C. Place a spotter on the runway for better visibility
, D. Contact the control tower or other airfield control authority to gain clearance - Correct Answer
During a pump and roll, a fire stream is continuously produced: - questions and answers-A.
After the apparatus has rolled into position
B. While the ARFF apparatus is in motion - Correct Answer
C. Only with the gear selector in neutral
D. Only with the gear selector in reverse
During fire fighting operations, an ARFF apparatus's on-board tank is typically replenished
through: - questions and answers-A. Drafting
B. Shuttle operations
C. Resupply operations - Correct Answer
D. Hydrants
During the expansion and drainage test, note and record the level of accumulated solution in the
bottom of the cylinder every - questions and answers-A. 15 seconds
B. 45 seconds
C. 30 seconds - Correct Answer
D. 60 seconds
For the handline nozzle test, tilt the hand line nozzle upward to form a - questions and
answers-A. 30 degree angle with the horizontal
B. 45 degree angle with the vertical - Not Correct
C. 35 degree angle with the horizontal
D. 40 degree angle with the vertical
Halogenated agents are: - questions and answers-A. Non-conductive and corrosive
B. Conductive and non-corrosive
C. Non-conductive and non-corrosive - Correct Answer
The benefits of buying summaries with Stuvia:
Guaranteed quality through customer reviews
Stuvia customers have reviewed more than 700,000 summaries. This how you know that you are buying the best documents.
Quick and easy check-out
You can quickly pay through credit card or Stuvia-credit for the summaries. There is no membership needed.
Focus on what matters
Your fellow students write the study notes themselves, which is why the documents are always reliable and up-to-date. This ensures you quickly get to the core!
Frequently asked questions
What do I get when I buy this document?
You get a PDF, available immediately after your purchase. The purchased document is accessible anytime, anywhere and indefinitely through your profile.
Satisfaction guarantee: how does it work?
Our satisfaction guarantee ensures that you always find a study document that suits you well. You fill out a form, and our customer service team takes care of the rest.
Who am I buying these notes from?
Stuvia is a marketplace, so you are not buying this document from us, but from seller lizmwikali72. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for $7.99. You're not tied to anything after your purchase.
Can Stuvia be trusted?
4.6 stars on Google & Trustpilot (+1000 reviews)
81989 documents were sold in the last 30 days
Founded in 2010, the go-to place to buy study notes for 14 years now