Which of the following statements about brazing dissimilar metals is incorrect?

A) Different metals expand at different rates.
B) Always use a phosphorus alloy to braze dissimilar metals.
C) Different metals have different melting points.
D) Always use a flux, even when one of the metals is copper.


B

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In general, the first step when preparing for shutdown and repair is to ________

A) secure all required work orders, permits, and PPE B) verify the location of the actuator to be inspected C) follow all company safety policies and procedures D) notify the control center that work is beginning

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?Which of the following statements is LEAST-Likely true?

A. ?Excessive heat can damage HV batteries, so some vehicle manufacturers have given recommendations concerning paint booth bake temperatures. B. ?Ford's recommendation is a maximum temperature of 140°F for no more than 45 minutes. C. ?Honda states that the spray booth bake cycle is not a concern. D. ?Any concerns of the HV battery being damaged by excessive heat can be avoided by allowing the vehicle to air dry.

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The nullification crisis started by South Carolina over the Tariff of 1828 ended when

A. Andrew Jackson used the court system to force compliance. B. the federal army crushed all resistance. C. Congress used the provisions of the Force Bill. D. Congress passed the compromise Tariff of 1833. E. South Carolina took over the collection of tariffs.

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The framework of a cooling tower most closely resembles.

a. steel and metal frame b. white pine column c. plastic screw seams and plates d. treated post and beam

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