1.

Which of the following statements is not correct about a universal shift register?

A. Universal shift register is a bidirectional register whose inputs can be either in serial form or in parallel form
B. Universal shift register generates an internal clock to synchronize the operations
C. We need ‘N’ number of D flipflops and ‘N’ number of MUX to design N-bit universal shift register
D. The universal shift register has a clear control that clears the contents of the register to 0
Answer» C. We need ‘N’ number of D flipflops and ‘N’ number of MUX to design N-bit universal shift register


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