What is a common method of producing hydrogen?
A. evaporation
B. sublimation
C. freezing
D. steam reforming
Answer: D
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What is the fundamental principle and use of spread spectrum?
What will be an ideal response?
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Identify the major components of a kettle reboiler.
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Ms. Smith has 95 acres of peanuts with a yield of 3,100 pounds per acre. Her digger broke down after digging 3/4 of the crop and was in the shop for 7.5 days. The mechanics worked 20 hours on the digger
What will be an ideal response?
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A good engine should produce how much compression during a running (dynamic) compression test at idle?
A) 30-60 PSI B) 150-200 PSI C) 60-90 PSI D) 100-150 PSI
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