With each successive increment of the f-stop dial, for example, from 16 to 22, what happens to the amount of available light?
Fill in the blank(s) with the appropriate word(s).
cut in half
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To make sure the voltage is turned off before touching any terminals, use a(n) _____.
a. continuity tester b. ammeter c. ohmmeter d. voltage tester
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Compression springs have four general types of ends, name at least two types of ends.
What will be an ideal response?
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Some manufacturers recommend using only pre-mixed coolant in their vehicles
Indicate whether the statement is true or false
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A __________ is capable of accurately measuring temperatures from a distance.
A. RTD B. thermistor C. thermocouple D. pyrometer
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