f footings are not placed below the frost line in a cold climate, freezing of the ground can cause the foundation wall to _____.

a. crack
b. sink
c. crumble
d. lean inward


a. crack

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La inclinaciĆ³n de un techo que tiene una flecha de 8' (2.4 m) y una distancia entre travesaƱo y cumbrera de 12' (3.6 m) es _____.

a. 1/3 b. 2/3 c. 8 en 12 d. 8 en 24

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Rare hamburgers are tastier than well cooked hamburgers and should be eaten often

Indicate whether the statement is true or false

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A hydraulic press is used to separate tight precision fit components.

Answer the following statement true (T) or false (F)

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Technician A says that a Caterpillar CX transmission should be recalibrated each time the ECPCs are serviced. Technician B says that in order to recalibrate a Caterpillar CX transmission, Caterpillar ET and a road test are required. Who is correct?

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

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