The limitations of the one transistor RTL NOR gate are overcome by __________
(a) Two-transistor RTL implementation
(b) Three-transistor RTL implementation
(c) Multi-transistor RTL implementation
(d) Four-transistor RTL implementation
I have been asked this question during a job interview.
This interesting question is from Register-Transistor Logic(RTL) topic in portion Logic Families of Digital Circuits