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BOMA HVAC Exam with Questions and Answers laminar flow ANSWER - A streamline or viscous flow. - layers of water flowing over one another at different speeds with virtually no mixing between layers. - Fluid particles move in definite and observable paths or stream lines. - The flow is characteristic of viscous (thick) fluid or is one in which viscosity of the fluid plays a significant part. turbulent flow ANSWER Irregular movement of particles of the fluid. What do you use to determin...

HVAC BOMA 501 Exam 1 with Questions and Answers Dual Duct System ANSWER 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. Muiltizone System ANSWER 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 Calulations ANSWER take the sensible heat and the latent heat into c...

BOMA HVAC Pretest with Questions and 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 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. circulation The primary function of an expansion device i...

HVAC BOMA 501 Exam with Questions and Answers 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. ANSWER Dual Duct System 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 ANSWER Multizone System Load Calulations ANSWER take the sensible heat and the latent heat into cons...

Lean Principles in Six Sigma Projects Exam with Questions and Answers Label each characteristic according to whether it applies to Lean, Six Sigma, or both. Each methodology may match to more than one characteristic. ANSWER Six Sigma - Uses data-driven process improvement, Focuses on reducing variation, Uses exploratory data analysis and Uses DMAIC methodology. Both - Involves employees in continuous improvement, Inspired by the plan-do-check-act cycle., Implemented by specialists and team...

Exercise Lean and Six Sigma Concepts and Tools Exam with Complete Solutions What value could Six Sigma potentially give to an organization? ANSWER Can result in lower operating costs Greater customer loyalty Six Sigma is unique as an improvement methodology with its focus on using statistical values to measure success. What are some characteristics of Six Sigma? ANSWER Process performance is measured against a mean value Six Sigma performance equals 99.9997% defect-free The Six Sigma...

Lean Six Sigma Test 2 with Questions and Answers Lean ANSWER Eliminating waste in processes or system -using people more wisely -understanding what is important to the customer Lean Principles ANSWER -specify value -identify value stream -create flow Reduce Waste -let customer pull product through the value stream -seek Value added activity ANSWER -activity that adds value to the form, fit or function of a product or service, or an activity for which the customer is willing to p...

Lean 6 Sigma Test 1 with Questions and Answers (D-M&H-01) According to our text, if you achieve Six Sigma performance, you will get ____ defects per million opportunities. (Enter your answer to one decimal place. For example, you may want to enter 9.8.) 3.4 ANSWER 3.4 (D-M&H-02) You are running a Lean Six Sigma project at work. You've selected a business problem, secured approval from corporate leadership and Six Sigma practice leaders, and then documented the process and performed a...

Lean Six Sigma Quiz with Complete Solutions What is Six Sigma? ANSWER both a methodology for process improvement and a statistical concept that seeks to define the variation inherent in any process What is the overarching premise of Six Sigma? ANSWER variation in a process leads to opportunities for error; opportunities for error then lead to risks for product defects The Six Sigma method ultimately _______________ process costs and _________________________ customer satisfaction. ANSWE...

Lean Six Sigma Principles Exam with Questions and Answers The Balanced Scorecard focuses a company's attention on four views of their vision and strategy. Those four views are _______ A. Financial, internal business processes, employees learning and growth, and government B. Shop operation, overhead costs, employees learning and growth, and customers C. Financial, internal business processes, sales revenue, and customers D. Financial, internal business processes, employees learning and...