The 7490 decade counter is made up of two internal counters. They are
A) divide-by-2 and divide-by-8. B) divide-by-2 and divide-by-5.
C) divide-by-2 and divide-by-6. D) divide-by-2 and divide-by-4.
B
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In the freezing process, when is the sensible heat removed from the product being frozen?
a. During the removal of the latent heat of fusion b. Before and after the latent heat of fusion is removed c. During the removal of the latent heat of fusion and after d. Before and during the removal of the latent heat of fusion
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Headlamp intensity is rated in ____.
A. amps B. candlepower C. watts D. volts
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"Walking the cup" produces a very consistent weld
Indicate whether the statement is true or false
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The simplest of all the gates is the ____________________.
Fill in the blank(s) with the appropriate word(s).
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