Question

2. To reduce side lobes, in which region of the filter the frequency specifications have to be optimised?
a) Stop band
b) Pass band
c) Transition band
d) None of the mentioned​

Answer 1

$\huge\underline\mathrm\purple{Answer}$

To reduce side lobes, in which region of the filter the frequency specifications have to be optimized? Explanation: To reduce the side lobes, it is desirable to optimize the frequency specification in the transition band of the filter.