_____ is based on the volume of the cylinder with the piston at the bottom dead center compared to top dead center.

A. Displacement
B. Compression ratio
C. Volumetric efficiency
D. Mechanical efficiency


Answer: B

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A metal mesh sling should be discarded if abrasion has caused a reduction of wire diameter of _____.

a. 5 percent b. 10 percent c. 25 percent d. 30 percent

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The _________________________ is usually made of two reed switches and two floats.

Fill in the blank(s) with the appropriate word(s).

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Use KCL to determine the current i1, i2, i3, and i4 in the circuit of Figure P2.17.


Known quantities:

Find:

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In a welded wire fabric mat that has a designation of 8 × 8-D4.0 × 4.0, the number 4.0 indicates that the wires are

A) deformed wires, each with a cross-sectional area of 4.0 in.2. B) deformed wires, each with a diameter of 4.0 mil. C) deformed wires, each with a diameter of 0.04 in. D) deformed wires, each with a cross-sectional area of 0.04 in.2. E) deformed wires, each with a cross-sectional area of 0.4 in.2.

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