What do you mean by session tracking and also explain its techniques?
What are advantages of servlets over cgi?
Servlet is pure java object or not?
How many objects of a servlet is created?
What is meant by a web application
What is the inter-servlet communication?
Does servlet have main method?
How is a servlet implemented in code?
Explain the differences between jsp and servlet.
What is the functionality of actionservlet and requestprocessor?
What is pure servlet?
How do you define a servlet?
How do you design microservices?
What is servlet mapping?
Which event is fired at the time of session creation and destroy?