Is there a limit on how many questions I can ask per day? Per hour? Per other time unit?
Related Questions:
Is there a limit on how many questions I can ask per day? Per hour? Per other time unit?
Related Questions:
A user may ask only...
The 30-day limit was introduced on 29 April 2011, and at the moment of writing it only applies to Stack Overflow, Server Fault and Super User. Beware that deleting existing questions will probably not circumvent this limit, and may actually make things worse.
The 30-second and "only post questions every 20 minutes" limits are anti-spam/bot measures.
Currently There are two limits for different purposes. There is a limit of 50 questions per 30 day period. There is also a limit designed to stop bots and post spamming set at one post per 30 second period.
What is the reasoning behind any time based limits there should be?
It appears that the reasoning behind the limit is primarily to prevent an influx of bad questions.
If there are time limits should I open a duplicate account to circumvent them?
This would be avoiding the entire purpose of the time-limit. As pointed out they can always track by IP or other mechanisms.
Should another time limitation be considered?
Attempts to loosen the restriction seem to be unpopular at the moment.
Will warnings be implemented to inform people that they are approaching limits? Unknown. To me it seems like a reasonable request.