The percentage of elongation on a tensile specimen can be determined by placing a marks at ________ spacing on the specimen before pulling

A) 10 inches B) 12 inches C) 6 inches D) 2 inches


D

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The ____ is a temperature-sensitive flow valve.

a. radiator b. governor c. idler d. thermostat

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When an idle speed balance (ISB) test is run on a DD-Series engine with ACRS and one injector displays a high positive value, which of the following is the likely cause?

A. actuator malfunction B. restricted nozzle C. restricted high pressure line to the injector D. any of the above conditions

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Draw the symbol for a floor receptacle.

What will be an ideal response?

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How is a U factor calculated for a building panel built of several different materials?

A) Average the R values of the different materials and then find the reciprocal. B) Take the reciprocal of the highest R value. C) Take the reciprocal of the lowest R value. D) Add the R values of the different materials and then find the reciprocal.

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