Question

The full form of CTDL is ___________

(a) Complemented transistor diode logic

(b) Complemented transistor direct logic

(c) Complementary transistor diode logic

(d) Complementary transistor direct logic

I have been asked this question in a national level competition.

Asked question is from Diode-Transistor Logic(DTL) in section Logic Families of Digital Circuits

Answer 1

Right choice is (a) Complemented transistor diode logic

For explanation: The full form of CTDL is Complemented transistor diode logic.