Two lavatories installed back-to-back at the same height on opposite sides of a wall can be connected to a _____.
a. continuous vent
b. stack vent
c. common vent
d. wet vent
c. common vent
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CAD is an acronym for what?
a. central-automated design c. computer-aided drafting b. computer-assisted design d. central-aided drafting
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Air-over hydraulic brakes are generally used in on-highway equipment.
Answer the following statement true (T) or false (F)
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Which inch size pilot should be used in a .500 inch diameter hole?
A) .498 B) .494 C) .505 D) .502
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In a common rail (CR) fuel system how are injection pressures are maintained?
A. In the primary circuit. B. In the entire rail assembly and injector circuit. C. Throughout the fuel subsystem and high pressure circuits. D. In the secondary circuit.
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