CG Infinity ASP.NET Developer interview questions

There were 3 rounds of interview. The first round was technical. Basic questions on ASP.Net, C#, SQL. The second round was conducted by 2 seniors. Their motive is to grill you. They asked some tricky questions on C# and confused me. The last round is HR. The HR offered me a job but with a salary lesser than my present salary. So, I declined the offer.