Need help with interview questions which I Could not answer

For these interview questions, You find answers from below :

Ques 1 : https://www.c-sharpcorner.com/UploadFile/00a8b7/Asp-Net-mvc-life-cycle/

Ques 2 : https://www.c-sharpcorner.com/UploadFile/85ed7a/dependency-injection-in-C-Sharp/

Ques 3 : https://www.c-sharpcorner.com/UploadFile/97fc7a/factory-pattern-in-net-with-an-example/

Ques 4 : https://www.c-sharpcorner.com/UploadFile/788083/sql-server-optimization/

Ques 5 : https://www.c-sharpcorner.com/UploadFile/dev4634/performance-tuning-in-Asp-Net-web-applications/

Ques 6 : http://blog.soliditech.com/blog/7-benefits-of-business-process-automation

Ques 7 : https://www.c-sharpcorner.com/uploadfile/shivprasadk/Asp-Net-application-and-page-life-cycle/