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Exam (elaborations)

2024 BOMA INSTRUMENTATION & CONTROLS EXAM WITH 180+ QUESTIONS & CORRECT ANSWERS
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November 2024

2024/2025

A+
2024 BOMA INSTRUMENTATION & CONTROLS EXAM WITH 180+ QUESTIONS & CORRECT ANSWERS 2024 BOMA INSTRUMENTATION & CONTROLS EXAM WITH 180+ QUESTIONS & CORRECT ANSWERS
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BOMA INSTRUMENTATION & CONTROLS EXAM QUESTIONS WITH CORRECT ANSWERS PACKAGE DEAL
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6

November 2024
BOMA INSTRUMENTATION & CONTROLS EXAM QUESTIONS WITH CORRECT ANSWERS PACKAGE DEAL
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Exam (elaborations)

BOMA INSTRUMENTATION & CONTROLS EXAM QUESTIONS WITH CORRECT ANSWERS ALL VERIFIED BY AN EXPERT A+ GRADED (LATEST UPDATE)
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9

November 2024

2024/2025

A+
A submaster controller resets the set point of the master controller. False Normally open refers to a controlled device that opens when no operating force is applied. True A P.E. Switch is used to change an electrical signal to a pneumatic output. False Moisture and dirt are detrimental to the operation of pneumatic control systems. True A static pressure regulator senses the pressure in the plenum the regulator controls. The sensor that indicates this pressure to this re...
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Exam (elaborations)

HVAC PRETEST BOMA EXAM QUESTIONS WITH CORRECT ANSWERS ALL VERIFIED BY AN EXPERT A+ GRADED (LATEST UPDATE)
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19

November 2024

2024/2025

A+
Two basic categories of chillers are the ___. a. Compression cycle and absorption b. purge and absorption c. absorption and lithium bromide d. purge and lithium bromide - ANS a. Compression cycle and absorption The five requirements for comfort are proper temperature, humidity, filtration, _____, and ventilation. a. circulation b. velocity c. . d. none of the above - ANS a. circulation The primary function of an expansion device is to ____. a. produce a reduction in the ...
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Exam (elaborations)

BOMA-HVAC EXAM QUESTIONS WITH CORRECT ANSWERS ALL VERIFIED BY AN EXPERT A+ GRADED (LATEST UPDATE)
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7

November 2024

2024/2025

A+
The man whose work is considered the real beginning of the science of air-conditioning _____. - ANS Willis Carrier Psychrometry refers to the relationship between _____ and _____. - ANS Humidity; air The amount of moisture in the air compared to how much it can hold is _____. - ANS Relative humidity The human bodies well being depends upon the _____. - ANS Bodies metabolism The device used to determine the moisture content of air is the _____ - ANS psychrometer Of t...
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Exam (elaborations)

GENERAL MAINTENANCE BOMA EXAM QUESTIONS WITH CORRECT ANSWERS ALL VERIFIED BY AN EXPERT A+ GRADED (LATEST UPDATE)
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8

November 2024

2024/2025

A+
When Starting a centrifugal pump That is part of a manifold with no check valves - ANS You should open the suction valve, start the pump and open the discharge valve slowly Curb cock - ANS A Valve insert it in a water line between the corporation stop and the water meter is generally called To check sheave wear - ANS Measure each groove angle Variable pitch sheaves may be used in some cases to provide which of the following types of speech changes - ANS Small Absolute pre...
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Exam (elaborations)

HVAC BOMA 501 EXAM QUESTIONS WITH CORRECT ANSWERS ALL VERIFIED BY AN EXPERT A+ GRADED (LATEST UPDATE)
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8

November 2024

2024/2025

A+
Dual Duct System - ANS A system in which hot air and cold air are supplied by separate ducts and mixed at each controlled space to provide the desired supply air temperature. This method consumes a great deal of energy. Multi Zone System - ANS an a/c system in which the zone control is obtained by mixing hot and cold air at the unit in response to a room thermostat Load Calculations - ANS take the sensible heat and the latent heat into consideration which of the following do...
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Exam (elaborations)

BOMA ELECTRICAL MOTOR CONTROLS EXAM QUESTIONS WITH CORRECT ANSWERS ALL VERIFIED BY AN EXPERT A+ GRADED (LATEST UPDATE)
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7

November 2024

2024/2025

A+
A holding contact or maintaining contact in a magnetic motor starter is normally connected in parallel with the? - ANS Stop push button, start push button, and starter coil The armatures of both AC and DC contactors must move freely or? - ANS all the contacts may weld together Which of the following devices prevent motors from drawing too much current? - ANS overloads The primary difference between a motor starter and a motor contactor is the starter has an? - ANS overload p...
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Exam (elaborations)

INSTRUMENTATION & CONTROLS /BOMA EXAM QUESTIONS WITH CORRECT ANSWERS ALL VERIFIED BY AN EXPERT A+ GRADED (LATEST UPDATE)
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8

November 2024

2024/2025

A+
What important function doesn't the care receiver perform? - ANS Dissipate heat, dampens compressor pulsation, Act as water and oil trap On a compressed air system a safety valve would generally be installed on the - ANS Air receiver Variable air volume system - ANS Typically use the VFD's to save energy In figure 1.3, a fool call for cooling would be at what branch pressure to the damper motor - ANS 3PSIG A ratio relay would be used to - ANS Controlled the ...
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