Jaworski Mock Exam Questions !!!

[parag bharambe]

Hi,
These are questions from Jaworski mock exam
I think some of the answers are not correct. These questions I have mention below.
1
Which API is used to manage enterprise service/system and network
JMAPI / JTA.
Correct ans as per exam is JTA.
But JTA is transaction API and has nothing to do with management of enterprise service/system�
2
In one of JMS question, the correct ans: JMS is subject based addressing ??
What is subject based addressing ???
3
Role of Architecture.
This is given one of the correct ans. I think this is not role of Architecture, but this is done by Requirement analyst
The ability to work with customer, help them identity their needs and capture their requirements in term of requirement specification
--
4
What are the following methodologies are unified by UML
AStructural Programming
B Object Oriented Software Engineering
CThe Booch Method
D OMT.
Ans is BCD
What is OMT ??
5
Suppose that an existing legacy database supports ODBC but not JDBC. Which technology may be used to a
Access the database from Java applet
AJava-ODBC bride driver
BJDBC and ODBC capable database middleware
CJNI
DJNDI
Correct ans :AB
I have never heard of Java-ODBC bride driver, I know only JDBC-ODBC bridge driver so I do not think A is correct choice

Let me know your views.
Parag

[parag bharambe]

Any thoughts on these questions ???

[Vishwa Kumba]

Originally posted by parag bharambe:
[QB]--
4
What are the following methodologies are unified by UML
AStructural Programming
B Object Oriented Software Engineering
CThe Booch Method
D OMT.
Ans is BCD
What is OMT ?
/QB]

OMT - Object Management Technique - developed by Rumbaugh
BOOCH Methodology - developed by Booch
Object Oriented Software Engineering(OOSE) - developed Jacobson
The 3 Amigos shared their ideas/views and came out with UML

[Renaud FLORQUIN]

OMT is for Object Modelling Technique and Object Management technique

[Ray Ye]

For 3 and 5, I think they are typos. should be role of architect, and JDBC-ODBC driver.

What is subject-based addressing?

Subject-based addressing directs messages to their destinations so
application processes can communicate without IP addresses or
connections. Subject-based addressing features a set of rules that
defines a uniform name space for messages and their destinations. The
subscriber independently looks for subject names of interest, without
regard for source.

What are the advantages of subject-based addressing?

Subject-based addressing is a more powerful technique than binding
servers to fixed names or addresses, because the mapping from subject
to server is dynamic - each server process listens to a set of
subjects, and handles requests on those subjects.

A server can adapt to changing conditions by changing the subjects to which it listens; it is
thus quite easy to relocate and exchange server applications, and incrementally add
components to a distributed system, without any interruption in service.