The difference between Type B and C variable spring can supports is the number of _____.

a. lugs for installation
b. springs
c. coupling rods
d. load indicators


a. lugs for installation

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If the head is installed on the engine and you want to rotate the camshaft to a different position during belt installation, you should move the pistons partway down in their bores (about ____ degrees) in order for the valves to clear the pistons.

A. 25 B. 45 C. 90 D. 180

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Assume an aluminum ladder-type cable tray has a load classification 10C. What does this load classification imply?

What will be an ideal response?

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Technician A says chrome-plated hand sockets can safely be used with an air ratchet. Technician B says the power of an air ratchet is determined by the number of veins on the drive rotor. Who is correct?

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

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Concrete slump is determined by measuring the distance between the sagged top of a molded concrete sample and _____.

a. the bottom of the concrete sample after it has spread out over a five-minute period b. the surface of the bleed water that has collected inside the cone mold c. the bottom of the tamping rod that was placed across the cone mold above the sample d. a predetermined mark on a volumetric sight glass placed beside the sample

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