Study of FIR filter design using window method: Bandpass and Bandstop filter 
The anti-symmetric condition with M even is not used in the design of which of the following linear-phase FIR filter?
FIR stands for ____?
FIR filters operate on ___ type of input values?
A spot frequency from a signal can be rejected by _______
In the Butterworth first order filter, the gain rolls off at the rate-