The purge cycle - Study guides, Class notes & Summaries

HVAC Pretest BOMA (website) Questions and Answers 100% Solved 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 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 a. circulation The primary function of an expansion device is ...

A storage device consists of a read/write mechanism and a storage medium. Ans: True The ____ is the device or substance that actually holds data. storage device storage medium storage method storage speed Ans: storage medium ____ is a read-ahead RAM that uses the same clock pulse as the system bus. Synchronous DRAM Asynchronous DRAM Flash DRAM Continuous DRAM Ans: Synchronous DRAM A ____ device isn't restricted to any specific order when accessing data. random access serial acce...

HVAC Pretest BOMA Exam Questions With Accurate Answers. 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 - answera. 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 - answera. circulation The primary function of an expansion d...

Gleim Private Pilot FAA Knowledge Test Guide Gleim Private Pilot FAA Knowledge Test Guide What is one purpose of wing flaps? To enable the pilot to make steeper approaches to a landing without increasing the airspeed. One of the main functions of flaps during approach and landing is to: Increase the angle of descent without increasing the airspeed. What is the purpose of the rudder on an airplane? To control yaw. Which is not a primary flight control surface? A. Flaps B. Stabilat...

Most drive ability complaints thought to be caused by the manual transmissions are actually caused by the driver Magnetic pulse generators are commonly used to send data to the computer about: The speed of the monitored component. Technician A says pulse width modulation (PWM) is measured in a length of time, not a percentage of a cycle. Technician B says that the cooling fan relay is usually controlled by the PCM through PWM. Who is correct? Both A and B When the pressur...

Millwright level 4 INTERNAL COMBUSTION ENGINES Exam Questions With Verified Answers Before performing maintenance on a recently run engine, you must: A) Drain all oil from the crankcase B) Check and record the hour meter C) Disconnect all electrical, close, lock, tag and purge all gas sources D) Contact the manufacturer - answerC) Disconnect all electrical, close, lock, tag and purge all gas sources The thermal efficiency of an engine is best described as: A) Draw in a full charge of a...

Millwright level 4 INTERNAL COMBUSTION ENGINES Exam Questions With Verified Answers Before performing maintenance on a recently run engine, you must: A) Drain all oil from the crankcase B) Check and record the hour meter C) Disconnect all electrical, close, lock, tag and purge all gas sources D) Contact the manufacturer - answerC) Disconnect all electrical, close, lock, tag and purge all gas sources The thermal efficiency of an engine is best described as: A) Draw in a full charge of a...

HVAC Pretest BOMA ACTUAL EXAM| TEST PREPARATION QUESTIONS WITH VERIFIED SOLUTIONS| LATEST AND COMPLETE 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 - ANSWER-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 - ANSWER-a. circ...

Natural Gas Furnace - ANSWER Heating Method most commonly used as a heat source in cold climates Ultraviolet light - ANSWER Device used to maintain indoor air quality transfer heat from the air to the refrigerant - ANSWER purpose of evaporator in refrigerant cycle refrigerant is warmer than the outdoor air - ANSWER heat can be transferred from a refrigerant to the outdoors on a hot day because provides pressure drop - ANSWER expansion device in mechanical refrigeration system an e...

Millwright level 4 INTERNAL COMBUSTION ENGINES Exam Questions With Verified Answers Before performing maintenance on a recently run engine, you must: A) Drain all oil from the crankcase B) Check and record the hour meter C) Disconnect all electrical, close, lock, tag and purge all gas sources D) Contact the manufacturer - answerC) Disconnect all electrical, close, lock, tag and purge all gas sources The thermal efficiency of an engine is best described as: A) Draw in a full charge of a...