Convenience for the online version

It is very convenient for you to use the online version of our CEM real test. If you realize convenience of the online version, it will help you solve many problems. Convenience of the online version of our study materials is mainly reflected in the following aspects: on the one hand, the online version is not limited to any equipment. You are going to find the online version of our CEM test prep applies to all electronic equipment, including telephone, computer and so on. On the other hand, if you decide to use the online version of our study materials, you don't need to worry about no WLAN network.

Free trial downloading before purchasing

Because there are free trial services provided by our CEM preparation materials, our products will provide demo that designed to help you solve the problem. On the one hand, by the free trial services you can get close contact with our products, learn about our CEM real test, and know how to choice the different versions before you buy our products. On the other hand, using free trial downloading before purchasing, I can promise that you will have a good command of the function of our CEM test prep. According to free trial downloading, you will know which version is more suitable for you.

Having a high quality

More importantly, the high quality of our CEM preparation materials is mainly reflected in the high pass rate, because we deeply know that the pass rate is the most important. As is well known to us, our passing rate has been high; Ninety-nine percent of people who used our CEM real test has passed their tests and get the certificates. I dare to make a bet that you will not be exceptional. Your test pass rate is going to reach more than 99% if you are willing to use our study materials with a high quality. So it is necessary for you to know well about our CEM test prep.

Are you still worried about low wages? Are you still anxious to get a good job? Are you still anxious about how to get a CEM certificate? If yes, our study materials will be the good choice for you. If you have our study materials, I believe you difficulties will be solved, and you will have a better life. Now let me introduce you to the advantages of CEM preparation materials.

DOWNLOAD DEMO

AEE Certified Energy Manager (CEM) Sample Questions:

1. Which of the following is a closed-loop controller?

A) Time clock schedule controller
B) Thermostat for an air conditioning unit
C) Accelerator pedal in an automobile
D) Manual dimmer for a light switch

2. Which of the following statements regarding refrigerants is NOT correct?
5ELECT THE CORRECT ANSWER

A) R-32 and R-134a are Hydro Fluoro Carbons with zero ozone depleting potential, and significant global warming impact
B) R-407C is a blended Hydro Fluoro Carbon or near Azeotropic mixture, and can be used as a replacement for R-22 in commercial applications
C) R-11 and R-12 are Chloro Fluoro Carbons with significant ozone depleting potential
D) R-1234yf is a Hydro Fluoro Olefin with zero ozone depleting potential, and little global warming potential
E) R-22 is a Hydro Chloro Carbon with significant ozone depleting potential and significant global warming impact

3. Using an interest rate of 15%, an energy project has a net-present value (NPV) of $3,500. Which statement is true about the project's internal rate of return (IRR)?

A) IRR = 15%
B) IRR < 0%
C) IRR > 15%
D) IRR < 15%

4. Exhaust gases from an industrial furnace flow through a heat-recovery steam generator, which generates medium-pressure steam. This steam is used in a steam turbine to generate shaft power driving a fan. Which type of combined heat and power (CHP) cycle does this process describe?

A) Topping cycle
B) This cycle is not a combined heat and power system
C) Bottoming cycle
D) Combined cycle

5. A 3 MW rated wind-powered turbine has a rotor diameter of 113 meters. What is the efficiency of the wind turbine at rated power if it is operating in wind power calculated at 8.6 MW? Assume an air density of 1.225 kg/m³.

A) 42.7%
B) 28.4%
C) 34.9%
D) 59.3%

Solutions: