In 64-QAM the "64" means ________
A) the method uses 64-bit frames
B) the method was introduced as a standard in 1964
C) there are 64 different modulation states
D) the method can represent 64-bit binary groups
C
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To what accuracy are electronic digital calipers capable of reading?
A. 0.0001 inch B. 0.001 inch C. 0.050 inch D. 0.500 inch
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A shaft is turned at 220 revolutions per minute with a tool feed of 1/16 inch per revolution. How many minutes does it take to cut a distance of 55 inches along the shaft?
A. 2 B. 2 1/2 C. 3 D. 4
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Wood trusses can be used to frame a floor or a roof. Which of these two is referred to as a parallel-chord truss ?
What will be an ideal response?
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Large farm operations produce enough to feed more than 200 people
Indicate whether the statement is true or false.
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