Question

All digital communications don’t require any clock.

(a) true

(b) false

(c) cant be said

(d) depends on the conditions

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

I'd like to ask this question from Communication topic in portion MSP430 Microcontroller of Microcontroller

Answer 1

Correct answer is (b) false

For explanation I would say: Clock is the prior need for any communication to occur. This is because synchronization is maintained with the help of a clock.