A(n) ____ feature is a concave feature in which the removed material expands outward anywhere along the depth of the feature.
A. mixed wall
B. undercut
C. protruding
D. ballooning
Answer: B
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The ____ group of stainless steels is by far the most common.
A. austenitic B. ferritic C. martensitic D. precipitation hardening
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A trout may be as high as ____________________ percent edible meat
Fill in the blank(s) with correct word
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How can an acetylene leak be detected?
A. smell B. escaping gas turns green C. bubbles after soapy water applied D. acetylene systems never leak
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_____ verifies that a hazardous material shipment has been prepared according to all applicable regulations.
A. The bill of lading B. The shipper's certificate C. The manifest D. The placard
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