The jaw pair of the fifth wheel lock mechanism should be replaced when wear exceeds:

A. 3/8 inch
B. 1/4 inch
C. 1/8 inch
D. 1/16 inch


C. 1/8 inch

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To access the grip edit short cut menu:

a. Right click after selecting objects b. Pick the Grip edit tool c. Right click the Grip edit button d. Right click on an object you want to edit

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A ____ formed in the foundation wall usually supports the ends of a girder.

a.seal b.cap c.plate d.pocket

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What year saw the signing of the Anglo-Irish Treaty, which created an independent Irish Free State?

a. 1919 b. 1920 c. 1921 d. 1922

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What is the difference in operating characteristics between centrifugal fans with forward curved blades and centrifugal fans with backward curved blades?

What will be an ideal response?

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