Safety signs are necessary to keep everyone informed about the things to do and importantly things not to do. Be it the quality assurance signs or the fire exit signs, all have a specific purpose to fulfill. Similarly, one of the most common signs that we see at most places is the “”. This omnipresent sign makes sure you are aware of places not to go.So, where are these signs used and why? Most of us might try to steer ahead of the no entry signs, but there are serious repercussions of doing so. Here are some reasons for the presence of these signs.: The first and foremost reason for putting up no entry signs is ensuring safety. Not necessarily the safety of life and property beyond the signage, but also the safety of anyone or anything trying to get through. For instance, there is a no entry sign on the road and you are not allowed to take a certain route, there is a chance of something wrong with the route you wanted to go through.: Another purpose tha…