Enterprise Application Development BSIT 6th Term Past Paper 2017 UOS

University of Sargodha
BS 6th Term Examination 2017
Subject: I.T
Paper: Enterprise Application Development (IT: 4745)
Time Allowed: 2:30 Hours
Maximum Marks: 80

Objective Part (Compulsory)

Q.No.1 Write short answers of the following in 2–3 lines each on your answer sheet. (2 × 16)

1. Define Entity Beans.
2. Write down key features of Web-Tier Technology?
3. What do you know about Multitier Model?
4. Define Enterprise Bean.
5. Define Java Applets?
6. Define Servlets.
7. Define Authentication.
8. Why we use JDBC API?
9. Define EJB file.
10. Define Web Component Container.
11. What does 1 mean by J2EE?
12. Name any three J2EE supported Internet protocols.
13. What is a Web Component?
14. Define Message-Driven Bean.
15. Illustrate Stand-Alone Client Scenario.
16. Define Deployer.

Subjective Part

Attempt any three questions. All questions carry equal marks. (16 × 3 = 48)

Q.No.2
a) Explain challenges of enterprise application development.
b) Give a detail description of the J2EE platform for enterprise solutions.

Q.No.3
a) Discuss J2EE application scenarios, in detail.
b) Give a detail description of J2EE Component Technologies.

Q.No.4
a) The J2EE platform defines several distinct roles, briefly explain these roles.
b) Explain J2EE platform service technologies, in detail.

Q.No.5
a) Give an overview of J2EE platform communication technologies.
b) Every application has requirements and expectations that all clients must meet, explain client consideration?

Q.No.6
a) Explain Web-Tier technologies in the J2EE platform.
b) What do you know about Web-Tier application framework design?