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Q. |
If the number of n selected input lines is equal to 2^m then it requires select lines. |
A. | 2 |
B. | m |
C. | n |
D. | 2n |
Answer» B. m | |
Explanation: if the number of n selected input lines is equal to 2^m then it requires m select lines to select one of m select lines. |
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