Question

Registers capable of shifting in one direction is ___________

(a) Universal shift register

(b) Unidirectional shift register

(c) Unipolar shift register

(d) Unique shift register

I got this question in my homework.

My question is taken from Registers in section Registers of Digital Circuits

Answer 1

Correct answer is (b) Unidirectional shift register

Best explanation: The register capable of shifting in one direction is unidirectional shift register. The register capable of shifting in both directions is known as a bidirectional shift register.