An example of a universal building block is:
A. | EX-OR gate |
B. | AND gate |
C. | OR gate |
D. | NOR gate |
Option: D Explanation : Click on Discuss to view users comments. |
The dual ofthe switching function x + yz is:
A. | x+yz |
B. | x̄ + ȳz̄ |
C. | x(y+z) |
D. | x̄(ȳ + z̄) |
Option: C Explanation : Click on Discuss to view users comments. mahmoud said: (4:56am on Thursday 5th April 2018)
why answer isn't D?!
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The characteristic equation of D flip-flop is:
A. | Q = 1 |
B. | Q = 0 |
C. | Q = D̄ |
D. | Q= D |
Option: D Explanation : Click on Discuss to view users comments. |