According to the U.S Department of Energy, existing homes constructed prior to 1980 lose up to ________ of heating and cooling energy
A) 30% B) 25% C) 10% D) 40%
D
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What mark is placed on an engine block or components for identification?
A) Casting number B) VIN number C) Both A and B D) Neither A nor B
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The physical properties of a part can be computed about any set of ____________________-the global, the local, or some other user-defined set.
Fill in the blank(s) with the appropriate word(s).
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Two triangles are ____________________ if they are identical in size and shape.
Fill in the blank(s) with the appropriate word(s).
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If 12 volts are being applied to a resistance of 3 ohms, ________ amperes will flow
A) 36 B) 3 C) 12 D) 4
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