Advanced Qualification · A-002 Advanced components and circuits · A-002-010-010
Quel type de circuit logique est aussi connu sous le nom de circuit à verrouillage ("latch")?
- AL'amplificateur opérationnel
- BLe circuit à bascule ("flip-flop")
- CLe compteur à décade
- DLe circuit à porte OU
Correct answer: B — Le circuit à bascule ("flip-flop"). Question tirée de la banque officielle d'ISDE.
Why
A flip-flop is the correct answer because it is a digital circuit designed to store one bit of information by holding its output state until a specific signal changes it, which is exactly what a latch does. The full explanation — and one for every question — is in Pro.
Practise this section
Advanced components and circuits is section A-002 of the Advanced exam: Advanced components and circuits: semiconductors, amplifier classes, oscillators, mixers, filters and digital logic.
Drill A-002 — free, no account