A shear block is used _________.

A) at the dead-load anchor of a mullion.
B) at the expansion anchor of a mullion.
C) to connect a rail to adjacent mullions.
D) at a mullion expansion joint to allow the mullion to move.
E) none of the above.


C) to connect a rail to adjacent mullions.

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Indicate whether the statement is true or false.

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

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Common errors in making left turns include approaching an intersection too fast, choosing the wrong lane from which to make the turn, and

A. putting on the brakes while turning B. planning ahead the same as for a right turn C. shifting while turning D. keeping the wheels straight

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