Question 1.
Refer to the exhibit to answer the question.

Which of the following are TRUE about the activity diagram?

Exhibit:
 
A. Alerting management of a conflict and getting building approval can be done simultaneously.
B. Getting departmental approval and getting building approval can be done simultaneously.
C. A CourseSection can be added to the CourseCatalog with just department approval.
D. Getting departmental approval and getting building approval can be done in any order.

Answer: B, D

Question 2.
Which one of the following OOAD artifacts would be MOST useful in helping to plan the content of iterations in a project plan?

A. CRC cards.
B. Collaboration diagrams.
C. Use cases.
D. State diagrams.

Answer: C

Question 3.
An Interaction Diagram should be associated with:

A. a Use Case.
B. a State Transition Diagram.
C. an Activity Diagram.
D. a CRC card.

Answer: A

Question 4.
Refer to the exhibit to answer the question. A Course Section can be added to, deleted from and retrieved from a Course Schedule. 

What is the BEST way to model the relationship between a Course Schedule and a Course Section?

Exhibit:
 
A. CourseSchedule is defined as a subclass of a Collection type and inherits the adding, deleting and retrieving capabilities for CourseSections.
B. CourseSchedule delegates the management of CourseSections to Student.
C. CourseSchedule delegates the adding, deleting and retrieving of the CourseSections to a collection it holds.
D. CourseSection has a number attribute by which it can identify the CourseSchedule to which it belongs.

Answer: C

Question 5.
When considering OOAD artifacts and the resulting software, how far should one be able to trace specific user requirements?

A. Interaction diagrams
B. Use cases
C. Class diagrams
D. Public methods
E. Private methods

Answer: D

Question 6.
Refer to the exhibit to answer the question.

Which of the following is the BEST list of candidate interaction diagrams to directly or indirectly support the use case?

Exhibit:
 
A. Receive a deposit, Withdraw funds, Buy a stock, Sell a stock, Cancel an order, View a portfolio, Log on, Log off, View a quote.
B. Manage accounts, Handle deposits and withdrawals, Trade stocks, View a portfolio, Get a quote, View a quote.
C. Open an account, Close an account, Receive a deposit, Withdraw funds, Buy a stock, Sell a stock, View a portfolio, Log on, Log off, View a quote.
D. Open an account, Close an account, Receive a deposit by wire, Receive a deposit by check, Buy a stock, Sell a stock, View a portfolio, Successful log on, Failed log on, Log off, View a quote.

Answer: A

Question 7.
Refer to the exhibits to answer the question.

Which of the following statements are TRUE with respect to the Event Planning class diagram? A Facility:

Exhibit:
 
Exhibit:
 
A. can get to a particular Seat by type of Seat.
B. may find a Seat when accessing by number.
C. may get multiple Seats back when accessing by price.
D. can access Seats by price or by Seat number.

Answer: B, C, D

Question 8.
The following are the requirements for a Report-generation module in an application: 
1. When new data is generated, the user-interface should be refreshed automatically to reflect the latest values
2. Multiple view types are possible

Which of the following Model and View interactions BEST satisfies the above requirements?

A. Combine the view and model layers into a single entity so that the interactions are localized and notifications are instantaneous.
B. Establish subscribe/notify mechanism between view and model, with the model updating the view based upon the view type.
C. Establish a subscribe/notify mechanism between the view and model layers so that the views get notified of the change.
D. Develop intelligence within the model so that it decides which views are to be refreshed based on the view type.

Answer: C

Question 9.
The developer should be able to trace a class' public operations back to its:

A. public attributes.
B. associations.
C. states.
D. responsibilities.

Answer: D

Question 10.
Refer to the exhibit to answer the question.
Suppose there is a new requirement to keep track of which instructors teach what courses and sections as well as students' evaluations of the instructor. A new Instructor class has just been added. 

Which of the following is the BEST approach for handling the information and processing requirements?

Exhibit:
 
A. Add an association class called TeachingAssignment between CourseSection and Instructor. Add the new attributes and methods in TeachingAssignment.
B. Add the new attributes and methods in Instructor.
C. Add the new attributes and methods in CourseSection.
D. Add an association relationship between CourseSection and Instructor. Add some new attributes and methods in CourseSection and some in Instructor.

Answer: A

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