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Quiz No. 2

CS504 Software Engineering Spring 2014

Due Date 30 May 2014

Lecture No. 10 to 18

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ans me??if anyone knows

ans??

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single unit of functionality

CS504 QUIZ NO 2 SPRING 2014

Question # 1 of 10 ( Start time: 11:33:37 AM ) Total Marks: 1 

Strong cohesion implies that: 

Select correct option: 


All parts of a component have a close logical
relationship with each other. 
All parts of a component do not have a close logical relationship with each other. 
Component is dynamic in nature 
Component is static in nature
....: Question # 2 of 10 ( Start time: 11:34:22 AM ) Total Marks: 1 

__________________ relationship is concerned with classes not with the class instantiates. 

Select correct option: 


Association 
Inheritance 
Aggregation 
Composition
....: Question # 3 of 10 ( Start time: 11:35:49 AM ) Total Marks: 1 

Specialization means: 

Select correct option: 


Calling the same method with object of child object 
Hiding the data 
Creating new subclasses from an existing class 
None of given options
....: Question # 4 of 10 ( Start time: 11:37:07 AM ) Total Marks: 1 

Modules with high cohesion and low coupling can be treated and analyzed as: 

Select correct option: 


White Boxes 
Black Boxes 
Gray Boxes 
None of the given options
....: Question # 5 of 10 ( Start time: 11:38:38 AM ) Total Marks: 1 

Consider the following piece of code: public class Square extends Shape { // some code . } The above code is an example of: 

Select correct option: 


Part-Whole relationship 
Generalization/Specialization 
Data Sharing 
Data encapsulation
....: Question # 6 of 10 ( Start time: 11:40:09 AM ) Total Marks: 1 

The intent of Object Oriented Analysis (OOA) is to define: 

Select correct option: 


All classes 
Relationships among classes 
Behavior of classes 
All of the given options
....: Question # 7 of 10 ( Start time: 11:41:34 AM ) Total Marks: 1 

Class responsibilities are defined by ___________. 

Select correct option: 


its attributes only 
its collaborators 
its operations only 
both its attributes and operations
....: Question # 8 of 10 ( Start time: 11:42:59 AM ) Total Marks: 1 

In Object Oriented Design, ________ layer contains the details that enable each object to communicate with its collaborators. 

Select correct option: 


subsystem 
responsibility 
message 
object
....: Question # 9 of 10 ( Start time: 11:44:01 AM ) Total Marks: 1 

_____ is a technique in which we construct a model of an entity based upon its essential characteristics and ignore the inessential details. 

Select correct option: 


Inheritance 
Polymorphism 
Aggregation 
Abstraction
....: Question # 10 of 10 ( Start time: 11:44:46 AM ) Total Marks: 1 

A cohesive Class is one which emphasizes on ____ unit of functionality 

Select correct option: 


Single 
Multiple 
Static 
None of the given options

Question # 1 of 10 ( Start time: 11:33:37 AM ) Total Marks: 1 

Strong cohesion implies that: 

Select correct option: 


All parts of a component have a close logical
relationship with each other. 
All parts of a component do not have a close logical relationship with each other. 
Component is dynamic in nature 
Component is static in nature
....: Question # 2 of 10 ( Start time: 11:34:22 AM ) Total Marks: 1 

__________________ relationship is concerned with classes not with the class instantiates. 

Select correct option: 


Association 
Inheritance 
Aggregation 
Composition
....: Question # 3 of 10 ( Start time: 11:35:49 AM ) Total Marks: 1 

Specialization means: 

Select correct option: 


Calling the same method with object of child object 
Hiding the data 
Creating new subclasses from an existing class 
None of given options
....: Question # 4 of 10 ( Start time: 11:37:07 AM ) Total Marks: 1 

Modules with high cohesion and low coupling can be treated and analyzed as: 

Select correct option: 


White Boxes 
Black Boxes 
Gray Boxes 
None of the given options
....: Question # 5 of 10 ( Start time: 11:38:38 AM ) Total Marks: 1 

Consider the following piece of code: public class Square extends Shape { // some code . } The above code is an example of: 

Select correct option: 


Part-Whole relationship 
Generalization/Specialization 
Data Sharing 
Data encapsulation
....: Question # 6 of 10 ( Start time: 11:40:09 AM ) Total Marks: 1 

The intent of Object Oriented Analysis (OOA) is to define: 

Select correct option: 


All classes 
Relationships among classes 
Behavior of classes 
All of the given options
....: Question # 7 of 10 ( Start time: 11:41:34 AM ) Total Marks: 1 

Class responsibilities are defined by ___________. 

Select correct option: 


its attributes only 
its collaborators 
its operations only 
both its attributes and operations
....: Question # 8 of 10 ( Start time: 11:42:59 AM ) Total Marks: 1 

In Object Oriented Design, ________ layer contains the details that enable each object to communicate with its collaborators. 

Select correct option: 


subsystem 
responsibility 
message 
object
....: Question # 9 of 10 ( Start time: 11:44:01 AM ) Total Marks: 1 

_____ is a technique in which we construct a model of an entity based upon its essential characteristics and ignore the inessential details. 

Select correct option: 


Inheritance 
Polymorphism 
Aggregation 
Abstraction
....: Question # 10 of 10 ( Start time: 11:44:46 AM ) Total Marks: 1 

A cohesive Class is one which emphasizes on ____ unit of functionality 

Select correct option: 


Single 
Multiple 
Static 
None of the given options

Quiz # 2 CS-504 30 May 2014..

Question # 1 of 10 ( Start time: 01:16:25 PM ) Total Marks: 1
A "register" in "Point of sale system" is an example of:
Actor
Participant
Tangible thing
Transaction

Question # 2 of 10 ( Start time: 01:17:20 PM ) Total Marks: 1
The design process usually involves:
Developing a number of different models. :thinking
Looking at the system from different angles.
Describing the system at various levels of abstraction.
All of the given options

Question # 3 of 10 ( Start time: 01:18:56 PM ) Total Marks: 1
Coupling is a measure of _______ of a module or component.
Independence
Dependence
Aggregation
Composition

Question # 4 of 10 ( Start time: 01:19:55 PM ) Total Marks: 1
When two components of a system are using the same global data area, they are related as
Data Coupling
Content Coupling
Common Coupling
External Coupling

Question # 5 of 10 ( Start time: 01:20:46 PM ) Total Marks: 1
When a class gets physical existance in computer memory, it is called
Parent Class
polymorphism
Static Object
Object

Question # 6 of 10 ( Start time: 01:21:39 PM ) Total Marks: 1
An object model of a system captures the _________ structure of a system.
static
dynamic
iterative
Hierarchical

Question # 7 of 10 ( Start time: 01:23:18 PM ) Total Marks: 1
The modules that interact with each other through message passing have __________.
Low Coupling
High Coupling
Low Cohesion
High Cohesion

Question # 8 of 10 ( Start time: 01:25:37 PM ) Total Marks: 1
The intent of Object Oriented Analysis (OOA) is to define:
All classes
Relationships among classes
Behavior of classes
All of the given options

Question # 9 of 10 ( Start time: 01:26:36 PM ) Total Marks: 1
In the case of action-oriented approach, data is decomposed according to:
Object requirements
Functionality requirements
Corresponding domain model
Compatibility with object interface

Question # 10 of 10 ( Start time: 01:27:27 PM ) Total Marks: 1
A change becomes ------------- because of close presence of data and fucntions
Accessible
Global
Private
Localized....
Inn k ans tu batao

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