?When is axial spray metal transfer not practical?

A. ?When welding vertical up.
B. ?For pipe welding in any position.
C. ?For making welds on stainless steel.
D. ?For welding on sheet metal or thin sections.


Answer: D

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Mary Lou used a combine with a 24-foot header to combine 310 acres of wheat. She traveled at a rate of 4.8 miles per hour. She allowed an extra 13 percent of the time for turning and unloading. She had a yield of 46 bushels per acre. She has a grain bin 36 feet in diameter and 22 feet high to the roof with a roof 4.8 feet. She can fill the roof to 82 percent capacity.

a. How many hours did it take to combine the wheat? b. Can she store the wheat on the farm? Explain.

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One type of injection system does that does not hold pressure when turned off is called a non-checking system. This is found on ________

A) Multiport injection systems B) All TBI systems C) Some General Motors TBI systems D) None of these

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What sensor is primarily responsible for input information used to monitor the integrity of the catalyst?

What will be an ideal response?

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Answer the following statement(s) true (T) or false (F)

1. In full storage ETS systems, all energy used during the subsequent on-peak period is purchased and stored during the peak cycle. 2. The term “hydronic heat pump” always refers to a heat pump that delivers heat to a flowing stream of water. 3. The heating capacity of the heat pump drops rapidly with increasing source water temperature. 4. It is not advisable to maintain water flow through the condenser whenever the heat pump is operating. 5. The decision to use a wood-fueled boiler involves a time commitment much more demanding than for conventional heat sources operating on natural gas, propane, fuel oil, or electricity.

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