Advance Internet Technologies- Question Bank

Advanced Internet Technologies

June 2018

Q1 Write a servlet pseudocode that tracks the assignments of a student at University. The fields of the entities are

Student

Roll Number

Name

Assignment

Subject code

Assignment code

Date of receipt

Date of submission

Last date of submission

Maximum marks

Subject

Subject code

Subject name

Result

Student roll no

Subject code

Assignment code

Marks obtained

Generate a report that gives

Student name

Roll no

Subject

Assignments submitted on time

Marks obtained out of Total

All the data in tables is in an RDBMS. Late submission result in 0. You need to mention the different actions that a servlet takes for that assignment real executable code is not expected.

Q2 Explain briefly, the different types of system vulnerabilities.

Q3 Write the XML DTD for the entities in Question 1 above. Make and state any needed assumptions.

Q4 Explain two mechanisms that would allow inclusions of external pieces into a JSP document.

Q5 What is SSL? Describe briefly, the two-way SSL authentication mechanism.

Q6 What is JNDI authentication? Explain with the help of an example.

Q7 Draw the layered architecture of EJB and explain its components briefly.

Q8 Explain the different types of JDBC drivers. Also list their advantages and disadvantages.

Q9 Briefly explain the different types of restrictions on EJB.

Q10 What is session tracking? Explain any one mechanism of session tracking briefly.

Q11 Explain the five basic scripting elements used in JSP.

Q12 Explain how an applet is included in a JSP program with the help of a small code.

Q13 What is Message-Driven Bean? List any four uses of message-driven bean.

Q 14 Describe the following in XML with relevant examples

i) External Entity

ii) Internal Entity

iii) Parameter Entity

Q15 What is Java Bean? Briefly explain the four categories of bean property.