Technician A says seam sealers should be applied over bare metal surfaces. Technician B says aluminum creates a self-protecting anti-corrosion coating as it ages. Who is correct?

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


B. Technician B only

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Describe how an angular dimension line is displayed on a print.

What will be an ideal response?

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List three key indicators that pulleys are not aligned properly on blowers.

What will be an ideal response?

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The distance from the top of the finished lower floor to the top of the finished upper floor is called the

stairway?s _____. a. vertical dimension b. total rise c. full flight measurement d. total run

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According to NIST, which of the following is an example of a UA attack?

A. Asking for large numbers of resources B. Knowingly sending a virus-infected message C. Downloading unauthorized software D. Modifying Web-based content without permission

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