The 2's-complement system is to be used to add the signed binary numbers 11110010 and 11110011. Determine the sign and decimal value of each of these numbers and their sum
A) -27 and -13, -40 B) -11 and -16, -27
C) -113 and -114, -227 D) -14 and -13, -27
D
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A five-wire actuator uses two wires to power the ________ and three wires for a ________.
A) Potentiometer; ground B) Potentiometer; motor C) Motor; potentiometer D) Motor; linear divider
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For steels containing more than ____ carbon, preheating and subsequent heat treatment are generally required to produce a satisfactory weld.
A. 0.10% B. 0.20% C. 0.30% D. 0.40%
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Some of the fastest growing plants in the world are weeds
Indicate whether the statement is true or false
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A series RL circuit contains two resistors. The resistors are 33 ? and 47 ?. When calculating the circuit values, the total resistance used is _____.
A. 56 ? B. 60 ? C. 68 ? D. 80 ?
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