BOMA GENERAL MAINTENANCE
PRE – QUIZ QUESTIONS AND
ANSWERS
when a centrifugal pump that is a component of a manifold without check
valves is started. ANSWER Start the pump, open the suction valve, and then
gradually open the discharge valve.
Typically, a valve is placed in a water pipe between the water meter and the
corporation stop. - ANSWER Curb cock
to assess the wear of sheaves. ANSWER: Determine the angle of each groove.
In certain situations, variable pitch sheaves can be utilized to offer which of the
following kinds of speed variations? - ANSWER brief
ANSWER Pressure plus 14.7 psi is the gauge for absolute pressure.
Which of the following sums up the fundamental kinds of sprinkler systems
found in buildings? ANSWER typical dry-type system, typical wet-type
system,
The deluge system
ANSWER: Power is equal to force times distance divided by time.
It is necessary to check for leaks in the torch at the ANSWER Tip, valves, and
Hose connections.
Typically, smoke detection is achieved by the use of smoke reflection devices,
ionization chambers, or photo-electric scanning. ANSWER: True
A coupling that is not correctly oriented will fail more quickly.
2. The bearing and worn-out equipment
, A pump and motor are frequently connected via a to guard against minor
misalignment. ANSWER Adaptable coupling
A metallic electrode's coating: ANSWER: Regulates oxidation and stabilizes
the arc.
It is preferable to use a pipe cutter when cutting a 2-inch piece of pipe.
What is the emergency electric power system's primary function? ANSWER
Operate life-sustaining equipment safely.
Grease interceptor baffles lower the ___________ inside interceptors:
Turbulence is the ANSWER.
When the centerlines of the two shafts are parallel, the alignment is called
parralel.
Generally speaking, you shouldn't open the flow valve any further if the
system's motor feels hot and you believe it is overloading because: ANSWER
The need for horsepower will often rise with increased flow.
Diesel fire pumps will be started by which of the following alarms? The water
flow alarm is the answer.
What term best characterizes drinking and cooking water? ANSWER: Potable
Gate Valves: ANNOUNCEMENT have a lower pressure drop than the
majority of other valve types.
are accessible to models with rapid opening.
Elevations of the _____ and _____ into the water are crucial locations for a
grease interceptor: ANSWER Inlet and outlet
The appropriate use of an? - ANSWER air gap is one of the most effective ways
to stop back siphonage.
When operating a hack saw, should one wear safety glasses? ANSWER: Yes
PRE – QUIZ QUESTIONS AND
ANSWERS
when a centrifugal pump that is a component of a manifold without check
valves is started. ANSWER Start the pump, open the suction valve, and then
gradually open the discharge valve.
Typically, a valve is placed in a water pipe between the water meter and the
corporation stop. - ANSWER Curb cock
to assess the wear of sheaves. ANSWER: Determine the angle of each groove.
In certain situations, variable pitch sheaves can be utilized to offer which of the
following kinds of speed variations? - ANSWER brief
ANSWER Pressure plus 14.7 psi is the gauge for absolute pressure.
Which of the following sums up the fundamental kinds of sprinkler systems
found in buildings? ANSWER typical dry-type system, typical wet-type
system,
The deluge system
ANSWER: Power is equal to force times distance divided by time.
It is necessary to check for leaks in the torch at the ANSWER Tip, valves, and
Hose connections.
Typically, smoke detection is achieved by the use of smoke reflection devices,
ionization chambers, or photo-electric scanning. ANSWER: True
A coupling that is not correctly oriented will fail more quickly.
2. The bearing and worn-out equipment
, A pump and motor are frequently connected via a to guard against minor
misalignment. ANSWER Adaptable coupling
A metallic electrode's coating: ANSWER: Regulates oxidation and stabilizes
the arc.
It is preferable to use a pipe cutter when cutting a 2-inch piece of pipe.
What is the emergency electric power system's primary function? ANSWER
Operate life-sustaining equipment safely.
Grease interceptor baffles lower the ___________ inside interceptors:
Turbulence is the ANSWER.
When the centerlines of the two shafts are parallel, the alignment is called
parralel.
Generally speaking, you shouldn't open the flow valve any further if the
system's motor feels hot and you believe it is overloading because: ANSWER
The need for horsepower will often rise with increased flow.
Diesel fire pumps will be started by which of the following alarms? The water
flow alarm is the answer.
What term best characterizes drinking and cooking water? ANSWER: Potable
Gate Valves: ANNOUNCEMENT have a lower pressure drop than the
majority of other valve types.
are accessible to models with rapid opening.
Elevations of the _____ and _____ into the water are crucial locations for a
grease interceptor: ANSWER Inlet and outlet
The appropriate use of an? - ANSWER air gap is one of the most effective ways
to stop back siphonage.
When operating a hack saw, should one wear safety glasses? ANSWER: Yes
