The association stereotype «Extends» indicates ___

a deviation from the uml standard??

delegation of part of a task to another use case??

the target use case is a subprocess of the source use cases??

a specialized form of a use case??

a deviation from the uml standard??

What is the difference between anactive object and a passive object?

an active object controls a passiveobject.

an active object does not have athread of control; a passive objecthas a thread of control.

an active object executes in a distributedsystem; a passive objectexecutes in a centralized system.

an active object has a thread ofcontrol; a passive object does nothave a thread of control

What is a deployment view of a softwarearchitecture?

a dynamic interaction view interms of objects and messages

a static view in terms of a modulehierarchy

a static view in terms of componentsand connectors

a view of the physical configurationin terms of nodes and interconnections

a dynamic interaction view interms of objects and messages

The association stereotype «Extends» indicates ________

a deviation from the uml standard

delegation of part of a task to another use case

the target use case is a subprocess of the source use cases

a specialized form of a use case

a deviation from the uml standard

What does a component interface consistof?

the operations provided by a component

the externally visible operations ofa component

the operations provided by a component

the operations required by a component

the operations that a componentsupports

A producer sends a message to a consumer.Which one of the following isasynchronous message communication?

the producer waits for a responsefrom the consumer.

the producer does not wait for aresponse from the consumer.

the producer waits for a timeout.

Which GOF design pattern is applied in the code snippet below?public class PrintSpooler {private static final PrintSpooler INSTANCE = new PrintSpooler();private PrintSpooler() {}public static PrintSpooler getInstance() {return INSTANCE;}}

abstract singleton design pattern

What happens in a Layers of Abstractionpattern?

each layer uses services in the layerimmediately above it.

each layer uses services in the layerimmediately below it.

each layer uses services in the layerimmediately above it.

each layer uses services in the layersimmediately above it and belowit.

each layer is independent of theother layers.

When designing an entity class as a relationaltable, which of the following isNOT true?

the relational table has multipleforeign keys.

the relational table has multipleprimary keys.

the relational table has multipleforeign keys.

the relational table has a primarykey.

the relational table has a concatenatedprimary key.

What two categories of stereotypes areused in modeling SPL classes?

kernel and optional stereotypes

optional and variant stereotypes

reuse and application role stereotypes

Which of the following is true for aHierarchical Control architectural pattern?

it provides overall control over variousi/o objects.

control is divided among variouscontrol components.

it provides overall control over severalclient subsystems.

it provides overall control by coordinatingseveral control components.

it provides overall control over variousi/o objects.

How are feature conditions used in a software product line(SPL) C32 state machine?

a condition that is true or false

to identify if a feature is selected ornot in the state machine

to allow state machine inheritance

What does the C30software architecturedescribe?

the software product line classesand their relationships

the software inside a family ofbuildings

the structure of a client/server productfamily

the overall structure of the softwareproduct line

the software product line classesand their relationships

How is Multiple Client/Multiple Servicearchitectural pattern different from aMultiple Client/Single Service architecturalpattern?

a service can receive requests frommultiple clients.

a client can send requests to multipleservices.

a client can send requests to other clients.

a service can respond to requestsfrom multiple clients.

458 + Mcqs in Software Design Modeling in Computer Science Engineering (CSE) Page 1 McqOptions

1.	_______ is a physical element that exists at runtime and represents a computational resource.
A.	node??
B.	actor??
C.	??name??
D.	object & class
Answer» B. actor??

Discussion

2.	The association stereotype «Extends» indicates ___
A.	delegation of part of a task to another use case??
B.	the target use case is a subprocess of the source use cases??
C.	a specialized form of a use case??
D.	a deviation from the uml standard??
Answer» D. a deviation from the uml standard??

Discussion

3.	Forward engineering and reverse engineering can be applicable to _____
A.	class diagram??
B.	stereotypes??
C.	tagged values??
D.	adornments
Answer» B. stereotypes??

Discussion

4.	During the design phase, the overall ———— of the system is described.
A.	architecture
B.	system flow
C.	data flow
D.	none
Answer» B. system flow

Discussion

5.	The vertical dimension of a sequence diagram shows
A.	abstract
B.	line
C.	time
D.	messages
Answer» D. messages

Discussion

6.	________ are handled without causing a change in state.
A.	transitions
B.	events??
C.	signals??
D.	state
Answer» B. events??

Discussion

7.	________ is the state that is active after completion of the transition.
A.	composite state??
B.	history state??
C.	target state??
D.	source state??
Answer» D. source state??

Discussion

8.	A ________ is a relationship between two states indicating that an object in the first s will enter the second state
A.	transition
B.	state
C.	association??
D.	generalization
Answer» C. association??

Discussion

9.	A ________ is a condition during the life of an object during which it satisfies performs some activity or waits for some event
A.	class
B.	state
C.	actor
D.	component
Answer» C. actor

Discussion

10.	________ can model the behavior of an individual object.
A.	class
B.	use case??
C.	state machine??
D.	activity??
Answer» D. activity??

Discussion

11.	________ specifies a path to send and receive messages between two objects
A.	link
B.	sequencing
C.	object
D.	role
Answer» B. sequencing

Discussion

12.	A set of messages exchanged among a set of objects is called as ________
A.	use case??
B.	activity
C.	interaction
D.	deployment
Answer» D. deployment

Discussion

13.	________ are used to model the dynamic aspects of collaborations.
A.	sequence diagrams??
B.	structural
C.	interactions??
D.	messages??
Answer» D. messages??

Discussion

14.	________ diagram illustrates use case realizations.
A.	sequence
B.	class
C.	use case
D.	activity??
Answer» B. class

Discussion

15.	A ________ is a stream of messages exchanged between objects
A.	sequence??
B.	modeling
C.	transition??
D.	objects
Answer» B. modeling

Discussion

16.	________ uses the services of the system under design to fulfill the goals.
A.	primary actor??
B.	supporting actor??
C.	offstage actor??
D.	secondary actor
Answer» B. supporting actor??

Discussion

17.	Executable atomic computations are called as ________
A.	action states??
B.	activity states
C.	composite states??
D.	concurrent states
Answer» B. activity states

Discussion

18.	________ is a path from one activity state to the next activity state.
A.	action state
B.	activity state
C.	transition
D.	fork
Answer» D. fork

Discussion

19.	Objects placed in an Activity Diagram are connected to the activity or transition using ________ relationship
A.	association
B.	generalization
C.	dependency
D.	realization
Answer» B. generalization

Discussion

20.	What is the difference between anactive object and a passive object?
A.	an active object controls a passiveobject.
B.	an active object does not have athread of control; a passive objecthas a thread of control.
C.	an active object executes in a distributedsystem; a passive objectexecutes in a centralized system.
D.	an active object has a thread ofcontrol; a passive object does nothave a thread of control
Answer» E.

Discussion

21.	What is a deployment view of a softwarearchitecture?
A.	a static view in terms of a modulehierarchy
B.	a static view in terms of componentsand connectors
C.	a view of the physical configurationin terms of nodes and interconnections
D.	a dynamic interaction view interms of objects and messages
Answer» D. a dynamic interaction view interms of objects and messages

Discussion

22.	The association stereotype «Extends» indicates ________
A.	delegation of part of a task to another use case
B.	the target use case is a subprocess of the source use cases
C.	a specialized form of a use case
D.	a deviation from the uml standard
Answer» D. a deviation from the uml standard

Discussion

23.	Aggregation is …
A.	set of relationship
B.	composed of relationship
C.	part of relationship
D.	all of these
Answer» C. part of relationship

Discussion

24.	Group of functionally related objects is …
A.	concatenation
B.	cohesion
C.	coupling
D.	all of these
Answer» C. coupling

Discussion

25.	—————– pattern suggests a solution in which components interact with via announced messages or events.
A.	newspaper
B.	librarian
C.	bookkeeper
D.	publish subscribe
Answer» E.

Discussion

26.	What does a component interface consistof?
A.	the externally visible operations ofa component
B.	the operations provided by a component
C.	the operations required by a component
D.	the operations that a componentsupports
Answer» B. the operations provided by a component

Discussion

27.	A producer sends a message to a consumer.Which one of the following isasynchronous message communication?
A.	the producer waits for a responsefrom the consumer.
B.	the producer does not wait for aresponse from the consumer.
C.	the producer goes to sleep.
D.	the producer waits for a timeout.
Answer» C. the producer goes to sleep.

Discussion

28.	Which of the following is NOT a case ofevent synchronization?
A.	external event
B.	internal event
C.	timer event
D.	user event
Answer» E.

Discussion

29.	Which GOF design pattern is applied in the code snippet below?public class PrintSpooler {private static final PrintSpooler INSTANCE = new PrintSpooler();private PrintSpooler() {}public static PrintSpooler getInstance() {return INSTANCE;}}
A.	printspooler design pattern
B.	singleton design pattern
C.	factory design pattern
D.	abstract singleton design pattern
Answer» C. factory design pattern

Discussion

30.	What happens in a Layers of Abstractionpattern?
A.	each layer uses services in the layerimmediately below it.
B.	each layer uses services in the layerimmediately above it.
C.	each layer uses services in the layersimmediately above it and belowit.
D.	each layer is independent of theother layers.
Answer» B. each layer uses services in the layerimmediately above it.

Discussion

31.	When designing an entity class as a relationaltable, which of the following isNOT true?
A.	the relational table has multipleprimary keys.
B.	the relational table has multipleforeign keys.
C.	the relational table has a primarykey.
D.	the relational table has a concatenatedprimary key.
Answer» B. the relational table has multipleforeign keys.

Discussion

32.	To hide the internal implementation of an object we use …
A.	inheritance
B.	encapsulation
C.	polymorphism
D.	none of these
Answer» C. polymorphism

Discussion

33.	What two categories of stereotypes areused in modeling SPL classes?
A.	kernel and optional stereotypes
B.	optional and variant stereotypes
C.	common and variant stereotypes
D.	reuse and application role stereotypes
Answer» E.

Discussion

34.	—————- pattern facilitates accessing shared resources and services for large numbers of distributed distributed clients.
A.	web server
B.	client server
C.	data server
D.	proxy server
Answer» D. proxy server

Discussion

35.	————- pattern splits system into a number of computationally independent execution structures to achieve optimized usage of resources.
A.	layers
B.	multi tier
C.	agent
D.	broker
Answer» C. agent

Discussion

36.	The time oriented diagram include …
A.	sequence
B.	classes
C.	activity
D.	none of these
Answer» B. classes

Discussion

37.	Which of the following is true for aHierarchical Control architectural pattern?
A.	control is divided among variouscontrol components.
B.	it provides overall control over severalclient subsystems.
C.	it provides overall control by coordinatingseveral control components.
D.	it provides overall control over variousi/o objects.
Answer» D. it provides overall control over variousi/o objects.

Discussion

38.	Abstraction provide an operation named as …
A.	encapsulation
B.	call back
C.	turndown
D.	inheritance
Answer» C. turndown

Discussion

39.	System’s ability to continuously provide correct service without any failure, is called
A.	performance
B.	reliability
C.	security
D.	availability
Answer» C. security

Discussion

40.	Which GRASP pattern helps to find out answer for “Who should be responsible for creating a new instance of some class?"
A.	adapter
B.	protected variations
C.	creator
D.	controller
Answer» D. controller

Discussion

41.	————— pattern defines a runtime component that mediates the communication between a number of clients and servers.
A.	proxy
B.	middleware
C.	broker
D.	load balancer
Answer» D. load balancer

Discussion

42.	In a client-server model where ‘n clients’ are sending request or receiving data from ‘m servers’. There are ‘x intermediate servers’ present which re-route the request (coming from Clients) to appropriate server based on the type of request. The intermediate server also returns the response to the client user-interface. What is the role of the intermediate server here?
A.	blackboard
B.	pipe
C.	controller or model
D.	broker
Answer» E.

Discussion

43.	Given the following scenario:You want to create families of related objects, to be used interchangeably to configure you application. What is most appropriate GoF pattern to use?
A.	chain of responsibility
B.	abstract factory
C.	builder
D.	observer
Answer» C. builder

Discussion

44.	How are feature conditions used in a software product line(SPL) C32 state machine?
A.	a guard condition
B.	a condition that is true or false
C.	to identify if a feature is selected ornot in the state machine
D.	to allow state machine inheritance
Answer» B. a condition that is true or false

Discussion

45.	What does the C30software architecturedescribe?
A.	the software inside a family ofbuildings
B.	the structure of a client/server productfamily
C.	the overall structure of the softwareproduct line
D.	the software product line classesand their relationships
Answer» D. the software product line classesand their relationships

Discussion

46.	Which of the following term is best defined by the statement:”The client sends structured query language (SQL) requests to the server which are transmitted as messages across the net”?
A.	file servers
B.	database servers
C.	client servers
D.	high end servers
Answer» C. client servers

Discussion

47.	Cohesion and coupling are represented by using …
A.	structure part
B.	structure effect
C.	dependence matrix
D.	all of these
Answer» D. all of these

Discussion

48.	CRC approach and noun phrase approach are used to identify …
A.	classes
B.	colaborators
C.	use cases
D.	object
Answer» B. colaborators

Discussion

49.	How is Multiple Client/Multiple Servicearchitectural pattern different from aMultiple Client/Single Service architecturalpattern?
A.	a service can receive requests frommultiple clients.
B.	a client can send requests to multipleservices.
C.	a client can send requests to other clients.
D.	a service can respond to requestsfrom multiple clients.
Answer» E.

Discussion

50.	————– pattern describes a collection of distributed components that provide and/or consume the services.
A.	client server
B.	broker
C.	p2p
D.	soa
Answer» E.

Discussion

Explore topic-wise MCQs in Computer Science Engineering (CSE).

_______ is a physical element that exists at runtime and represents a computational resource.

The association stereotype «Extends» indicates ___

Forward engineering and reverse engineering can be applicable to _____

During the design phase, the overall ———— of the system is described.

The vertical dimension of a sequence diagram shows

________ are handled without causing a change in state.

________ is the state that is active after completion of the transition.

A ________ is a relationship between two states indicating that an object in the first s will enter the second state

A ________ is a condition during the life of an object during which it satisfies performs some activity or waits for some event

________ can model the behavior of an individual object.

________ specifies a path to send and receive messages between two objects

A set of messages exchanged among a set of objects is called as ________

________ are used to model the dynamic aspects of collaborations.

________ diagram illustrates use case realizations.

A ________ is a stream of messages exchanged between objects

________ uses the services of the system under design to fulfill the goals.

Executable atomic computations are called as ________

________ is a path from one activity state to the next activity state.

Objects placed in an Activity Diagram are connected to the activity or transition using ________ relationship

What is the difference between anactive object and a passive object?

What is a deployment view of a softwarearchitecture?

The association stereotype «Extends» indicates ________

Aggregation is …

Group of functionally related objects is …

—————– pattern suggests a solution in which components interact with via announced messages or events.

What does a component interface consistof?

A producer sends a message to a consumer.Which one of the following isasynchronous message communication?

Which of the following is NOT a case ofevent synchronization?

Which GOF design pattern is applied in the code snippet below?public class PrintSpooler {private static final PrintSpooler INSTANCE = new PrintSpooler();private PrintSpooler() {}public static PrintSpooler getInstance() {return INSTANCE;}}

What happens in a Layers of Abstractionpattern?

When designing an entity class as a relationaltable, which of the following isNOT true?

To hide the internal implementation of an object we use …

What two categories of stereotypes areused in modeling SPL classes?

—————- pattern facilitates accessing shared resources and services for large numbers of distributed distributed clients.

————- pattern splits system into a number of computationally independent execution structures to achieve optimized usage of resources.

The time oriented diagram include …

Which of the following is true for aHierarchical Control architectural pattern?

Abstraction provide an operation named as …

System’s ability to continuously provide correct service without any failure, is called

Which GRASP pattern helps to find out answer for “Who should be responsible for creating a new instance of some class?"

————— pattern defines a runtime component that mediates the communication between a number of clients and servers.

Given the following scenario:You want to create families of related objects, to be used interchangeably to configure you application. What is most appropriate GoF pattern to use?

How are feature conditions used in a software product line(SPL) C32 state machine?

What does the C30software architecturedescribe?

Which of the following term is best defined by the statement:”The client sends structured query language (SQL) requests to the server which are transmitted as messages across the net”?

Cohesion and coupling are represented by using …

CRC approach and noun phrase approach are used to identify …

How is Multiple Client/Multiple Servicearchitectural pattern different from aMultiple Client/Single Service architecturalpattern?

————– pattern describes a collection of distributed components that provide and/or consume the services.