What are the advantages and disadvantages of an E85 flexible fuel vehicle?
What will be an ideal response?
Advantages include: Decreased emissions, made from corn. Disadvantages include: Lower fuel economy, poor cold performance, more corrosive.
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To prepare for construction, formwork must be properly _____.
a. inventoried b. staged c. located d. stored
A mortgage bond issued by Automation Engineering is for sale for $8200. The bond has a face value of $10,000 with a coupon rate of 8% per year, payable annually. What rate of return will be realized if the purchaser holds the bond to maturity 5 years from now?
What will be an ideal response?
Whenever we use hot water, most of the heat in it is lost as it goes down the drain. Drain-water heat recovery systems can be used to recapture a significant portion of that heat through the use of a ____.
A. GHX B. DRX C. HXS D. GXD
When adding a specific amount of refrigerant to a new system, how do you measure the amount of refrigerant added?
A) Use a digital scale to register charge as the refrigerant exits the cylinder. B) Use a digital scale to register charge as you add refrigerant to the cylinder. C) Use a digital scale to remove refrigerant until a negative number registers. D) Use a digital scale to weigh the refrigerant cylinder.