By performing cascading and/or summing differencing operations using transfer function block G1(s) and G2(s), one CANNOT realize a transfer function of the form
(GATE 2015 || EC || MCQ ||2 MARK)
G1(s)G2(s)
G1(s)/G2(s)


This question is part of this quiz :
GATE || Control Systems || PYQs (2010 to 2025)