|COMPLETE AND GRADED QUESTIONS AND ANSWERS 2026 LATEST
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The definition of Lift is - (ANSWER)The vertical distance from the surface of the water to the
MIDDLE of the intake
Its important to monitor the water level in the onboard tank because - (ANSWER)you need to
know if the incident requires additional water before the tank is empty
The major advantage of a foward lay is that - (ANSWER)It allows the driver to monitor the fire
scene
During drafting procedures from a static water source, one technique from keeping the strainer
on the surface of the water involves the use of - (ANSWER)a Rope
When shutting down a constant pressure relay, its important to - (ANSWER)start with the
ATTACK pumper and work backward to the source pumper
,One of the major disadvantages of a small diameter hoses is - (ANSWER)Their high friction
loss
A major advantage of medium diameter hoses is their - (ANSWER)Flexibility of use as a relay
or a supply line
A major advantage of a piston type positive displacement pump over the other pumps is that it
can - (ANSWER)Self Prime
The efficiency of many priming devices is improved through the use of - (ANSWER)An oil
injection system
The bid advantage of centrifugal pumps over the positive displacement pumps is that they -
(ANSWER)Can provide water in variable pressures and volumes
On large diameter lines, gate valves are most often controlled by - (ANSWER)Handwheels
In a foam induction system, no suctions occur if the pressure drops between inlet and outlet of
the eductor is not at least - (ANSWER)30%
, Place the steps for making a two person hose to hose connection in the correct order -
(ANSWER)1. Bring hoses together and align
2. swivel male coupling left
3. swivel male coupling right to tighten
4. person with female coupling watches process and adjusts alignment
When assembling a foam induction system, it is important that the distance between the bottom
of the foam concentrate container, and the eductor suction intake is no more than -
(ANSWER)72 inches
If the FDC has as frozen swivel - (ANSWER)Use a double male with a double female to make
connections
If there is water discharging from lower floors during a standpipe pumping operation -
(ANSWER)Close and open valves on the floors below
The piece of equipment that can be used instead of a pitot tube is the - (ANSWER)flowmeter
The comparison between the gauge and flowmeter readings should differ no more than -
(ANSWER)10%