Yes and in real world you can’t silence this one. Gear warnings can generally be silenced when caused by low throttle position with the gear not locked down, more modern aircraft the warning is inhibited above 500 ft radio altitude in this situation. When caused by flaps in landing position with the gear not locked down the warning can’t generally be silenced. Neither is there any reason to be in a configuration like that. I can’t think of any reason for being in landing config with the gear still up?
In the real world I haven’t heard a gear warning, probably in years. You are really doing something wrong hearing the gear warning in a commercial aircraft. When I was a flight instructor it was quite common, on small GA aircraft the gear warning sounds at low throttle position regardless of altitude which happens all the time during flight instruction, stalls, slow flights, simulated engine failures etc. We used to call “disregard gear warning due low throttle position” in order not to become complacent and get used to the gear warning and subsequently really forgetting to lower it on approach.