What is the output voltage of a 4-bit binary-weighted resistor DAC if the binary input is 0101 when the input voltage is 4 V, the LSB resistor is 80 k?, and Rf is 15 k??
A) 3.75 V B) 2 V C) 3 V D) 3.25 V
A
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Technician A says that the number of threads per inch on a metric bolt, is called pitch. Technician B says that metric bolt threads are designated by the distance between threads measured in millimeters. Which technician is correct?
A) Technician A only B) Technician B only C) Both technicians D) Neither technician
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The first genetic splicing was done using which of the following?
a. mice c. calves b. pigs d. bacteria
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Which former U.S. President was an FFA member?
a. Herbert Hoover c. Jimmy Carter b. Bill Clinton d. Roosevelt
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Ammeters should be connected ________ with the circuit being tested
A) In parallel B) In series C) Across a load D) None of these
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