Question

_______________ is  a sampling pattern which is repeated periodically

(a) Single order sampling

(b) Multi order sampling

(c) Zero order sampling

(d) Unordered sampling

This question was addressed to me during an interview.

I need to ask this question from Signal Reconstruction topic in section Digital Control Systems of Control Systems

Answer 1

Right answer is (b) Multi order sampling

To explain I would say: Multi-order sampling is a sampling pattern in which the sampling is of different signals and which is repeated periodically.