Flip-Flops and Timers - Technical MCQs

Q1:

Edge-triggered flip-flops can be identified by the triangle on the clock input.

A True

B False

ANS:A - True

Clock pulses are made from the capacitor circuits which generate ripple voltages. These ripples pass through filters to produce a rectangular pulse form their previous triangular shape. So we can aptly identify an edge triggered f-f by triangular pulse.