These instruments are accurate to millionths of an inch and are used for calibrating precision measuring instruments and for establishing comparative dimensions for part inspection.
a. gage blocks
b. dial indicator
c. protractor
d. computer numerical control
a. gage blocks
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For a real interest rate of 1% per month and an inflation rate of 1% per month, the nominal inflated interest rate per year is closest to: (choose one)
(a) 1% (b) 2% (c) 24% (d ) 24.12%
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On a domestic refrigerator equipped with a defrost cycle that depends on the run time of the compressor, what starts the defrost cycle?
A. cooling thermostat B. compressor C. defrost timer D. door switch
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Direct current (dc)
A) flows only in one direction B) may change in magnitude C) is unidirectional D) All of the above
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