Advantages: Easy to implement. No server resources are required. The query string containing in the HTTP requests for a specific URL Supported by all browsers. Disadvantages: Many browsers impose a 255 URL character limit which can limit their flexibility. Query string data is visible to the user in URL so they are insecure.  ASP NET Core developers are sought after by companies for their niche skill sets. These interview questions on ASP.NET will give you a fair idea of the questions which the interviewer asks during an ASP.NET interview. So, prepare well and good luck!