MCQ Bank
Physical view in Krutchen’s 4+1 architectural view model captures __________.
- A) Mapping(s) of the software onto the hardware and reflects its distributed aspect
- B) Static organization of the software in its development environment
- C) Concurrency and synchronization aspects of the design
- D) Object model of the design
The focus of sequence diagrams is:
- A) On object constraints
- B) On the flow of Control
- C) On static Model of system
- D) On objects/classes and messages exchanged among them
Return values in Synchronous messages are represented by:
- A) Double line
- B) A dotted line with label
- C) A solid line with label
- D) A solid line
Defining the services of an object means:
- A) Whome it knows?
- B) What it knows?
- C) Who knows it?
- D) What it does?
Development view in Krutchen’s 4+1 architectural view model captures
- A) Static organization of the software in its development environment
- B) Concurrency and synchronization aspects of the design
- C) Mapping(s) of the software onto the hardware and reflects its distributed aspect
- D) Object model of the design
Specialization means:
- A) Hiding the data
- B) Creating new subclasses from an existing class
- C) Abstraction
- D) Calling the same method with object of child object
"A car is made up of a body, three or four wheels, a steering mechanism, a breaking mechanism, and a power-engine"
The above statement is example of:
- A) Generalization
- B) Whole-Part relationship
- C) Inheritance
- D) Specialization
In case of a file servers, client requests selected records from a .....and the server transmits records to client over the network.
- A) File
- B) Local Memory
- C) Network
- D) Database
When a class gets physical existance in computer memory, it is called
- A) Static Object
- B) Object
- C) polymorphism
- D) Parent Class
In sequence diagram, the solid lines depict:
- A) Messages being sent from one object to the other
- B) Objects (or classes)
- C) Life-time of an object
- D) state of the object
As per Peter Coad’s methodology, which of the following may NOT be a perfect candidate for being an object?
- A) Garage
- B) Recipient
- C) Zone
- D) Password
In the architecture trade-off analysis method the architectural style should be described using the
- A) data Flow view and process view
- B) data Flow view , module view and process view
- C) data Flow view and module view
- D) module view and process view
In Client server model, the application is modeled as a set of .....that are provided by servers.
- A) Services
- B) Requests
- C) Protocols
- D) Requirements
Static structural model shows the major system……
- A) Activities
- B) Objectives
- C) Components
- D) Leaks
A life line represents the object’s life during the interaction in a sequence diagram while its notation is depicted by ________.
- A) Curved Lines
- B) Dotted Lines
- C) Full Arrow
- D) Solid Lines
If Cat is derived from Mammal Class, and Mammal is derived from Animal Class, then:
- A) Cat will not be able to access any class
- B) Cat is allowed to access only the Mammal’s Class
- C) Cat will not inherit Animal's functions and data
- D) Cat will inherit Animal's functions and data
___________ is concerned with decomposing a system into interacting sub-systems.
- A) Control Modeling
- B) Work Breakdown Structure
- C) Modular Decomposition
- D) System Structuring
Thin Client Model places a heavy processing load on……
- A) Neither Server nor Network
- B) Only Network
- C) Both Server and Network
- D) Only Server
Fat Client Model is one of the configurations of ……Model.
- A) Client Server
- B) Data-centered
- C) Reference
- D) Layered
Aynchronous messages :
- A) are implemented as operation call
- B) occurs in multi-threaded applications
- C) are shown by dotted line
- D) These block caller before response