

MCQOPTIONS
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1. |
The diodes in a seven-segment display where all cathodes are tied together and grounded are illuminated when a logic ____________________ is applied to the ____________________. |
A. | LOW, anodes |
B. | LOW, count down control line |
C. | HIGH, anode |
D. | HIGH, count up control line |
Answer» D. HIGH, count up control line | |