The temperature of an unrestricted arc is about ____ degrees Fahrenheit.

A. 1,000
B. 11,000
C. 43,000
D. 110,000


Answer: B

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The most common sources for biodiesel production in the United States are ____________________ oil and recycled frying oil

Fill in the blank(s) with correct word

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Which of the following flowers provide distinctive shapes and add emphasis to an arrangement?

a. Line flowers c. Form flowers b. Mass flowers d. Filler flowers

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Technician A says that valve spring free height is checked with the spring installed and under pressure. Technician B says that coil bind is checked with the valve closed. Who is correct?

A. A only B. B only C. Both A and B D. Neither A nor B

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What does cooling tower pump head mean?

A) the top of the water sump circulating pump is known as the pump head B) the front of the water sump circulating pump is known as the pump head C) The pressure required to lift the water from the water basin to the top of the tower and force it through the distribution system spray nozzles D) the distance from the cooling tower and the system using the water

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