When making open-root V-groove pipe welds in the 1G-ROTATED position, the angle at which the electrode

should be kept in relation to the pipe axis is _____.

a. 10 degrees (80-degree work angle)
b. 45 degrees (45-degree work angle)
c. 60 degrees (30-degree work angle)
d. 90 degrees (0-degree work angle)


d

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You have just been hired as a truck technician at a large truck repair facility. What should you do to protect your personal safety?

A. Locate the emergency eye wash station. B. Locate the MSDS information. C. Determine the location and type of fire extinguishers in the shop. D. All of the above.

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In the 10/20/30 rule, what does the 30 signify?

A. Number of slides B. Number of times to practice C. Size of text D. Minutes presenting

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What does the injector response time (IRT) allow DDEC electronics to do when managing pulse width in EUI-fueled engines such as the Series 60?

A. compensate for minor EUI circuit resistances B. adjust for EUI mechanical wear C. compensate for a failed EUI control cartridge D. adjust EUI firing sequence

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The _________________________ is the person who will install the LOTO device and service a piece of equipment.

A. affected B. authorized C. qualified D. supervisor

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