Advanced Internet Technologies- Practice Questions

MCS 051

Q1 Make a JSP page that randomly select a background color for each request.

Q2 Explain the benefits offered by EJB component architecture to application developers and  customers.

Q3 What are the benefits of using entity bean over directly using JDBC APIS to do database  operations? Also discuss when should we use one over the other.

Q4 Explain four basic mechanisms through which a web client can authenticate a user to a web server during HTTP authentication.

Q5 What is DTD? Why do we use it? Write a XML DTD to represent for following product details :

product –ID

Type of products:- five different types of product

price, discount offer –(Yes / No)

Q6 Write a web based feedback application where the registered customers should be able to login with the customer-ID and provide a feedback about the product. Design a suitable form and do coding of the buttons. You are required to use JSP, Servlet and JDBC.

Q7 What are the advantages of using Java’s multi layer security implementation.

Q8 Explain various circumstances under which a message driven

      bean should be used.

Q9  Write a code in JSP to insert records in a student table with fields: student- ID, student-name, program, semester, student address using JDBC. Assume that the student table is created in database. Create records with the above fields in thee database.

Q10 Design a login page and write code for login button using JSP.

Q11 Create a database of 10 records in customer tables with field (customer-ID, customer-name, customer- phone, customer- address) in Oracle Write a program using Sevelet and JDBC that will display all the records of the customer in ascending order of customer-ID.