What portion of the fiber strand carries the transmitted light?
A. Cladding
B. Core
C. Protective jacket
D. Couplings
B
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When kittens open their eyes at 7 to 10 days, they are
A. Brown B. Blue C. Orange D. Green E. Yellow
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As the percentage of antifreeze in the coolant increases, ________
A) The heat transfer increases B) The freeze point decreases (up to a point) C) The boiling point decreases D) All of the above occurs
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Batter boards and string lines are erected at the building corners and selected locations on the perimeter to
establish a _____. a. grid layout b. coordinate layout c. sector layout d. squared layout
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An inductor (L) of 2mH is in series with a capacitor (C) of 4.7 ?F across a sine wave ac source. The resonant frequency (fr) of the LC circuit is
A) 519 Hz B) 1,642 Hz C) 3,284 Hz D) 260 Hz
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