Designing Patterns

Question

Dear All,

 

One question that is being asked repeatedly in interviews is  

what are designing patterns are you aware of one ?

 

I have searched this online  and i only got simple example and definition but i don't get the whole idea can one please suggest what will be the best approach to understand the designing patterns.

 

if working on a project is the solution the how should i start is the main question but before that i have to understand the basic principle of a design patterns.

 

Another point is that i have watched the video series on you tube to learn Asp.net MVC and i developed a small application for my understanding but i want to develop it using one design pattern.

 

How should i proceed, i am so confused because various things are going through my mind.

 

Please guys give your valuable suggestion and feedback.

 

Thanks in advance