Question

30. Which shift register is also referred to as storage or buffer register?*

PIPO
PISO
SISO
SIPO​

Answer 1

Answer:

SIPO

Explanation:

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Answer 2

Answer:

An n-bit shift register can be formed by connecting n flip-flops where each flip flop stores a single bit of data. The registers which will shift the bits to left are called “Shift left registers”. The registers which will shift the bits to right are called “Shift right registers”.