BOF Mod B Final Prep Exam || Most Recent Exam Actual
Complete Real Exam Questions And Correct Answers
(Verified Answers) Already Graded A+ | Guaranteed
Success!! Newest Exam | Just Released!!
Which of the following factors can pump operators use to determine how many
more attack lines can be operated from the available water supply?
The difference between normal operating pressure and static
pressure The static pressure alone
By multiplying the static pressure by the residual pressure
The difference between the static pressure and residual pressure
The difference between the static pressure and residual pressure
3 multiple choice options
,Approximately how much additional pump pressure would be needed when
advancing an attack hose up 30 ft to fight an attic fire?
15 psi
10 psi
5 psi
No additional pressure is required at elevations less than 50 ft.
10 psi
3 multiple choice options
Per NFPA, which hydrant features a green bonnet?
Class AA flowing 1000-1499 gpm
Class A flowing 1500 gpm or more
Class AA flowing 1500 gpm or more
Class A flowing 1000-1499 gpm
Class A flowing 1000-1499 gpm
3 multiple choice options
,How should the threads on a hydrant discharge port be cleaned?
With a steel wire brush and small triangular file
With heavy degreaser and a cloth
With a sponge and window
cleaner With bleach and a soft
cloth
With a steel wire brush and small triangular file
3 multiple choice options
Which part of a water distribution system carries large quantities of water to specific
parts of a city or town?
Distributor pipe
Secondary feeder line
Branch line
Trunk line
Trunk line
3 multiple choice options
If an engine company is working on the sixth floor of a multi-story building, how
much pressure would the pump operator add for elevation?
60 psi
30 psi
25 psi
20 psi
25 psi
3 multiple choice options
, What type of operation is encouraged when large amounts of water are needed
from a static water source?
Portable pump operation
Portable pump and roll operation
Water shuttle operation
Tender to tanker operation
Water shuttle operation
3 multiple choice options
When performing drafting operations, the pump operator loses prime and notices
a leak coming from the hard suction hose. What is the most likely reason?
The hose jacket has busted from the high amount of pressure.
The pressure inside the hose is causing water to seep through the hard
sleeve. The swivel gasket is missing or damaged.
The coupling is missing or damaged.
The swivel gasket is missing or damaged.
3 multiple choice options
Complete Real Exam Questions And Correct Answers
(Verified Answers) Already Graded A+ | Guaranteed
Success!! Newest Exam | Just Released!!
Which of the following factors can pump operators use to determine how many
more attack lines can be operated from the available water supply?
The difference between normal operating pressure and static
pressure The static pressure alone
By multiplying the static pressure by the residual pressure
The difference between the static pressure and residual pressure
The difference between the static pressure and residual pressure
3 multiple choice options
,Approximately how much additional pump pressure would be needed when
advancing an attack hose up 30 ft to fight an attic fire?
15 psi
10 psi
5 psi
No additional pressure is required at elevations less than 50 ft.
10 psi
3 multiple choice options
Per NFPA, which hydrant features a green bonnet?
Class AA flowing 1000-1499 gpm
Class A flowing 1500 gpm or more
Class AA flowing 1500 gpm or more
Class A flowing 1000-1499 gpm
Class A flowing 1000-1499 gpm
3 multiple choice options
,How should the threads on a hydrant discharge port be cleaned?
With a steel wire brush and small triangular file
With heavy degreaser and a cloth
With a sponge and window
cleaner With bleach and a soft
cloth
With a steel wire brush and small triangular file
3 multiple choice options
Which part of a water distribution system carries large quantities of water to specific
parts of a city or town?
Distributor pipe
Secondary feeder line
Branch line
Trunk line
Trunk line
3 multiple choice options
If an engine company is working on the sixth floor of a multi-story building, how
much pressure would the pump operator add for elevation?
60 psi
30 psi
25 psi
20 psi
25 psi
3 multiple choice options
, What type of operation is encouraged when large amounts of water are needed
from a static water source?
Portable pump operation
Portable pump and roll operation
Water shuttle operation
Tender to tanker operation
Water shuttle operation
3 multiple choice options
When performing drafting operations, the pump operator loses prime and notices
a leak coming from the hard suction hose. What is the most likely reason?
The hose jacket has busted from the high amount of pressure.
The pressure inside the hose is causing water to seep through the hard
sleeve. The swivel gasket is missing or damaged.
The coupling is missing or damaged.
The swivel gasket is missing or damaged.
3 multiple choice options
