CS504 Quiz No.3 Shared by rija

Question # 1 of 10 ( Start time: 10:10:48 PM ) Total Marks: 1
Vertical partitioning divides the architecture application from a …… making perspective.
Select correct option:
Decision        ok
Design
Conclusion
Move


Question # 2 of 10 ( Start time: 10:11:22 PM ) Total Marks: 1
Distributing the responsibilities to different subsystems so that we get a software system which is easy to maintain, is called ………the architecture.
Select correct option:
Subtracting
Partitioning        ok
Cloning
Balancing


Question # 3 of 10 ( Start time: 10:11:46 PM ) Total Marks: 1
Three tier architecture contains ------------- layers
Select correct option:
Presentation
Application
Database
All of the above        ok


Question # 4 of 10 ( Start time: 10:12:11 PM ) Total Marks: 1
The key objective(s) of OOD process should achieve the following:
Select correct option:
The class as far as possible should be Independent , but could be dependent on only a few classes.
Interaction between two classes should be explicit.
Class hierarchy should be built on specialization of higher class.
All of the given options        ok


Question # 5 of 10 ( Start time: 10:12:37 PM ) Total Marks: 1
Identifying Whole-Part structures (Aggregations) means what are my _________
Select correct option:
Components        ok
Attributes
Methods
Messages


Question # 6 of 10 ( Start time: 10:13:09 PM ) Total Marks: 1
In the N-Tire Architecture,the idea is to enhance scalability and -------------- by distributing both the data and the application using multiple server machines.
Select correct option:
Usability
Performance        ok
Interoperability
None of the given


Question # 7 of 10 ( Start time: 10:13:40 PM ) Total Marks: 1
Development view in Krutchen’s 4+1 architectural view model captures
Select correct option:
Object model of the design
Concurrency and synchronization aspects of the design
Mapping(s) of the software onto the hardware and reflects its distributed aspect
Static organization of the software in its development environment        ok


Question # 8 of 10 ( Start time: 10:14:37 PM ) Total Marks: 1
The purpose of Interaction diagrams is to:
Select correct option:
Model interactions between objects
Assist in understanding how a system (a use case) actually works
Identify responsibilities/operations and assign them to classes
All of the given options        ok


Question # 9 of 10 ( Start time: 10:15:05 PM ) Total Marks: 1
The focus of sequence diagrams is:
Select correct option:
On objects (and classes) and message exchanged among them
On static Model of system
On object constraints
None of the given options