French phrase
Quand ~ prend-elle effet ?
Meaning
When does ___ take effect?
When to use it
Asks when something officially becomes effective. It suits formal contexts such as admissions or official notices.
Example dialogue
Quand la lettre d'acceptation prend-elle effet ?
When does the acceptance letter take effect?
Elle prend effet dès que vous la signez.
It takes effect as soon as you sign it.