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GENERAL MAINTENANCE/ BOMA EXAM | 1017 QUESTIONS | WITH ACTUAL ANSWERS!!
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GENERAL MAINTENANCE/ BOMA EXAM | 1017 QUESTIONS | WITH ACTUAL ANSWERS!!
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GENERAL MAINTENANCE/ BOMA EXAM |1017 QUESTIONS | WITH ACTUAL
ANSWERS!!
When Starting a centrifugal pump That is part of a manifold with no check
valves Answer - You should open the suction valve, start the pump and open
the discharge valve slowly
Curb cock Answer - A Valve insert it in a water line between the corporation
stop and the water meter is generally called
To check sheave wear Answer - Measure each groove angle
Variable pitch sheaves may be used in some cases to provide which of the
following types of speech changes Answer - Small
Absolute pressure is Gauge Answer - Pressure plus 14.7 psi
Which of the following best describes the basic types of sprinkler systems in a
building Answer - Standard wet type system, Standard dry type system, deluge
system ( all of the above)
Power equals Answer - Force times distance divided by time
Torches should be inspected for leakage at the Answer - Tip, valves, hose
connections all of the above
, Smoke detection is usually accomplish by using either photo electric scanning,
ionization chambers or smoke deflection devices? Answer - True
If a coupling is not properly aligned Answer - It will almost certainly fail more
quickly than his should & it could wear out equipment bearings A&C
To protect a pump and motor against slight misalignment, they are often
connected by a Answer - Flexible coupling
The coding on a metallic electrode Answer - Stabilizes the arc and controls
oxidation
When severing a length of 2 inch pipe it is preferable to use Answer - A pipe
cutter
What is the main purpose of the emergency electrical power system Answer -
Run equipment essential to human life for safety
Baffles in a greased interceptor reduce____________ within interceptor
Answer - Turbulence
Parallel alignment is Answer - Where the centerline of the two shafts are
parallel
Usually if the motor in the system feels hot and you think this is overloading,
you should not open the flow valve further because Answer - Increase flow will
usually increase horse power requirements
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