Object Oriented Analysis and Design - 15

LIST OF ATTEMPTED QUESTIONS AND ANSWERS

 

True/False

Question In the process of rationalising and organizing classes we simplify class structure, minimizing

number of classes and reducing information content in each of them .

Correct Answer True

Your Answer True

 

Select The Blank

Question ________ provide initialization of an object created from the class.

Correct Answer Constructors

Your Answer Constructors

 

Multiple Choice Single Answer

Question The term 'SRS' in context of OAA stands for

Correct Answer System Requirements Specifications

Your Answer System Requirements Specifications

 

Multiple Choice Multiple Answer

Question The following criteria accepted by O2 , Objectivity , ObjectStore and Versant :-

Correct Answer Single-user, single-tasking environment , Single-user, multi-tasking environment , Multi-user

environment

Your Answer Single-user, single-tasking environment , Single-user, multi-tasking environment , Multi-user

environment

 

Multiple Choice Multiple Answer

Question Access to other OODBMS comprises of :-

Correct Answer Read data resident in other OODB , Modify data resident in other OODB , Read data

resident on RDBMS

Your Answer Read data resident in other OODB , Modify data resident in other OODB , Read data

resident on RDBMS

 

Select The Blank

Question A class is the________ for an object.

Correct Answer Template

Your Answer Template

 

Multiple Choice Multiple Answer

Question The subsystem packages are built by the help of following parameters :-

Correct Answer Classes , Associates , Aggregation

Your Answer Classes , Associates , Aggregation

 

Select The Blank

Question The ________ only adds description but may not change properties or methods.

Correct Answer Adjective

Your Answer Adjective

 

Multiple Choice Multiple Answer

Question All OODBMS products namely O2 , Objectivity , ObjectStore and Versant support application

programming in following languages.

Correct Answer C++ , JAVA , SMALLTALK

Your Answer C++ , JAVA , SMALLTALK

 

Multiple Choice Single Answer

Question A role is nothing but a particular set of properties associated with the :-

Correct Answer Class

Your Answer Class

 

True/False

Question Classification of objects into different classes on basis of properties and methods

discriminates one group of objects from other.

Correct Answer True

Your Answer True

 

Select The Blank

Question The methods used to have to perform on demand be put in ________ to enable

implementation of the method.

Correct Answer Algorithms

Your Answer Algorithms

 

True/False

Question A state chart diagram shows method of execution on receipt of message and activities used

in the method.

Correct Answer True

Your Answer True

 

True/False

Question Once class is defined we can create limited number of objects belonging to that class.

Correct Answer False

Your Answer False

 

Select The Blank

Question Proximity switch Sensors and UPS are devices that help to perform applications. These are

________ and class.

Correct Answer Tangible entiry pattern

Your Answer Tangible entiry pattern

 

True/False

Question The number of messages incoming and outgoing remain minimum if classes are simple,

have a single goal and if the association characteristics are clear and well defined.

Correct Answer True

Your Answer True

 

Select The Blank

Question ________models one or more roles that a user or a system interacting the system can play.

Correct Answer Actor

Your Answer Actor

 

Match The Following

Question Correct Answer Your Answer

We can define abstract operation

on abstract data

Data abstraction Data abstraction

Process of sharing properties of the

higher level object or class

Inheritance Inheritance

Ability to inherit attributes and

methods from 2 or more objects or

classes

Multiple inheritance Multiple inheritance

Ability to send a message to

several objects and to allow

receiving object to respond method

specified on the object.

Ploymorphism Ploymorphism

 

Multiple Choice Single Answer

Question The main difference between structure and class is

Correct Answer Structure does not support OOPS Class Supports OOPS.

Your Answer Structure does not support OOPS Class Supports OOPS.

 

True/False

Question OOT application in system development begins with OO analysis, OO design, OO

programming , OO testing and system implementation.

Correct Answer True

Your Answer True

 

Multiple Choice Multiple Answer

Question Database of the following parameters can be created :-

Correct Answer DVD title database , Member database , Staff database

Your Answer DVD title database , Member database , Staff database

 

Multiple Choice Multiple Answer

Question The criteria that supports OODBMS (O2, Objectivity, Object Store and Versent ) are as

follows :-

Correct Answer OQL , ODMG C++ binding , Smalltalk binding

Your Answer OQL , ODMG C++ binding , Smalltalk binding

 

Multiple Choice Single Answer

Question The fields such as name, address, telephone no etc will be identical in all membership

registration forms. This can be referred to as :-

Correct Answer Inheritance

Your Answer Inheritance

 

True/False

Question Objects at location should be able to refer to objects at another location.

Correct Answer True

Your Answer True

 

Multiple Choice Single Answer

Question The data that has no value once the process that creates it is no more in existence, is called

Correct Answer Transient data

Your Answer Transient data

 

Select The Blank

Question When the methods are identified and programmed, they need to be activated through

________ from one class to other.

Correct Answer Messages

Your Answer Vectors

 

Multiple Choice Multiple Answer

Question Traditional approach for collecting DVD titles from rack are :-

Correct Answer Member gives list to clerk , Clerk picks up titles mentioned in the list one by one , The picked

items are tick marked and items not available are cross marked in the list

Your Answer Member gives list to clerk , Clerk picks up titles mentioned in the list one by one , The picked

items are tick marked and items not available are cross marked in the list

 

Select The Blank

Question ________ needs use case analysis from the viewpoint of identifying those business class

that need human interaction.

Correct Answer Identification

Your Answer Identification

 

Multiple Choice Multiple Answer

Question The following features are supported by OODBMS products viz O2 , Objectivity , ObjectStore

and Versant :-

Correct Answer SUN OS , AIX , MS Windows

Your Answer SUN OS , AIX , MS Windows

 

True/False

Question A common example of multithreading is the user interface. By using threads, a user can click

a button and get a quick response rather than waiting until the program finishes its current

task.

Correct Answer True

Your Answer True

 

True/False

Question One way to achieve portability is to write software in standard version of high level language

and to develop portable system and application software .

Correct Answer True

Your Answer False

 

Multiple Choice Single Answer

Question The purpose of declaring 'private' is :-

Correct Answer Data hiding from accidental changes

Your Answer Data hiding from accidental changes

 

Select The Blank

Question In a view layer class we build ________ where the user interacts with the system.

Correct Answer Interface

Your Answer Interface

 

Multiple Choice Single Answer

Question The unified approach [ UA ] is used to build

Correct Answer Object Oriented system

Your Answer Object Oriented system

 

Select The Blank

Question The manager ________ manages an application’s data needs by mapping data

requirements to data source in the database.

Correct Answer ODBC driver

Your Answer ODBC driver

 

Multiple Choice Multiple Answer

Question The contents of DVD return slip form are as follows :-

Correct Answer Member ID , Contact phone number , Feedback on DVD

Your Answer Member ID , Contact phone number , Feedback on DVD

 

Multiple Choice Single Answer

Question When the method is chosen and performed on the data, the object status changes. The

static object assumes :-

Correct Answer Dynamic state

Your Answer Dynamic state

 

Multiple Choice Single Answer

Question Concurrency control and synchronisation of different processes is achieved by using :-

Correct Answer Locks

Your Answer Locks

 

Select The Blank

Question ________model is based on actors and use cases.

Correct Answer Use case

Your Answer Use case

 

Multiple Choice Single Answer

Question The records such as name, ID No will be different for each member in all membership

registration forms. This can be referred to as :-

Correct Answer Polymorphism

Your Answer Polymorphism

 

True/False

Question We must ensure in refining process that the class has a single value attributes and reference

attributes to other objects.

Correct Answer True

Your Answer True

 

Multiple Choice Multiple Answer

Question The DVD reservation slip has following columns :-

Correct Answer From date , To date , Duration

Your Answer From date , To date , Duration

 

Multiple Choice Multiple Answer

Question Most of the applications have a three tier layered architecture. The three tier layers are :-

Correct Answer Server , Application , Client

Your Answer Server , Application , Client

 

Multiple Choice Multiple Answer

Question In formulating algorithms we take help of :-

Correct Answer Activity diagrams , Class properties , Associated classes

Your Answer Activity diagrams , Class properties , Associated classes

 

Multiple Choice Single Answer

Question A representation of interaction between user and the system is given by :

Correct Answer Use case

Your Answer Use case

 

Multiple Choice Single Answer

Question The variables in the class 'member ' will be declared as :-

Correct Answer Private

Your Answer Private

 

Match The Following

Question Correct Answer Your Answer

Land Place class Place class

PC, printer, telephone Tangible and device class Tangible and device class

Reversation office Organisation class Organisation class

Counter clerks People class People class

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Posted in: Object Oriented Analysis and Design(Set-5)

Object Oriented Analysis and Design - 14

LIST OF ATTEMPTED QUESTIONS AND ANSWERS

True/False
Question Prototyping not only helps to build a quality design but also
enables the designer to
build the system decremantally.
Correct Answer False
Your Answer True

True/False
Question Isolated objects have no purpose in the system.
Correct Answer True
Your Answer False

Select The Blank
Question Being tangible, the device pattern describes and represents large
number of
________ having very clear tangible specifications.
Correct Answer Objects
Your Answer Functions

Multiple Choice Single Answer
Question In first generation client-server computing , methods/applications
were available to
serve on demand at :-
Correct Answer Server side
Your Answer Client side

Multiple Choice Single Answer
Question The lock that ensures that no other transaction is committed till
the earlier transaction
completes the task is called :-
Correct Answer Read Lock
Your Answer Read Lock

Select The Blank
Question Associations are generally ________.
Correct Answer Bidirectional
Your Answer Multi-directional

True/False
Question In evolutionary model, the management activities are emphasised
with respect to
inception, elaboration, construction & transition.
Correct Answer True
Your Answer True

Multiple Choice Single Answer
Question In the railway transport environment, the same train [ train name,
number etc ] leave
everyday from one station to the other. But in their operations, dates,
drivers,
passengers etc differ every day. This pattern is called :-
Correct Answer Abstraction-Occurrence Pattern
Your Answer Abstraction-Occurrence Pattern

Select The Blank
Question ________ has a role which is performed through well defined tasks.
These tasks are
performed in logical sequence to achieve a system goal.
Correct Answer Actor
Your Answer Actor

Select The Blank
Question The user must have access to both OODB and RDB to manipulate data.
The
developer therefore must develop applications that could source data from
________
databases [ OODB, RDB etc] .
Correct Answer All
Your Answer One of

True/False
Question In design process, classes identified in OOA are revised with a
view of implementing
them in a user environment.
Correct Answer True
Your Answer True

Multiple Choice Single Answer
Question The flow of events which when completed achieves the system goals
as shown by
Correct Answer Use case
Your Answer DFD

Select The Blank
Question Identifying classes is not enough. We must identify ________ of the
class and other
classes.
Correct Answer Dependencies
Your Answer Relation

Multiple Choice Single Answer
Question How big is a class object?
Correct Answer Is as big as sum of the sizes of its member variables
Your Answer Is as big as sum of the sizes of its member variables

Multiple Choice Single Answer
Question The method for industrial development of software based on
use-case-driven design
is
Correct Answer OOSE [ Object Oriented Software Engineering ]
Your Answer OOSE [ Object Oriented Software Engineering ]

Multiple Choice Single Answer
Question If cohesion between two objects is of very high degree , then
coupling
Correct Answer Comes down
Your Answer Goes up

Multiple Choice Multiple Answer
Question In context of transactions, OODBMS :-
Correct Answer Handle nested transactions , Supports MROW , Supports long
transactions
Your Answer Handle nested transactions , Supports MROW , Supports long
transactions

Multiple Choice Multiple Answer
Question The main function will have following contents in C++
Correct Answer Name of class followed by name of object , Name of object and
method separated by
dot operator. , Variable declaration
Your Answer Name of class followed by name of object , Name of object and
method separated by
dot operator. , Variable declaration

Multiple Choice Multiple Answer
Question The criteria that supports OODBMS (O2, Objectivity, Object Store
and Versent ) are
as follows :-
Correct Answer OQL , ODMG C++ binding , Smalltalk binding
Your Answer OQL , ODMG C++ binding , Smalltalk binding

True/False
Question OOT application in system development begins with OO analysis, OO
design, OO
programming , OO testing and system implementation.
Correct Answer True
Your Answer True

Multiple Choice Multiple Answer
Question The contents of DVD reservation slip form are as follows :-
Correct Answer Choice of delivery [ home or self-collection ] , e-mail
address of member , Mobile
phone number of member
Your Answer Choice of delivery [ home or self-collection ] , e-mail address
of member , Mobile
phone number of member

Multiple Choice Single Answer
Question The main difference between structure and class is
Correct Answer Structure does not support OOPS Class Supports OOPS.
Your Answer Structure has members. Class has objects.

Multiple Choice Multiple Answer
Question In Railway Reservation and Ticketing system, the objects [ business
class ] that
collaborate are as follows :-
Correct Answer Counter clerk , Reservation form , Ticket menu
Your Answer Counter clerk , Reservation form , Ticket menu

Multiple Choice Single Answer
Question If Dog derives from Mammal, and Mammal derives from Animal, then -
Correct Answer Dog inherits Animal's functions and data
Your Answer Dog inherits Animal's functions and data

Multiple Choice Single Answer
Question An outcome of use case for which actor works is named as :-
Correct Answer Mesaurable value
Your Answer Mesaurable value

Multiple Choice Multiple Answer
Question Traditional approach for collecting DVD titles from rack are :-
Correct Answer Member gives list to clerk , Clerk picks up titles mentioned
in the list one by one , The
picked items are tick marked and items not available are cross marked in the
list
Your Answer Member gives list to clerk , Clerk picks up titles mentioned in
the list one by one , The
picked items are tick marked and items not available are cross marked in the
list

Match The Following
Question Correct Answer Your Answer
Standard procedure Method Method
Table Scheme representing complex
relationships between entities
Scheme representing complex
relationships between entities
Column Refers datatype and name Refers datatype and name
Row Refers data for single entry Refers data for single entry

Multiple Choice Single Answer
Question .
Correct Answer Very low
Your Answer High

Multiple Choice Multiple Answer
Question All OODBMS products namely O2, Objectivity, Object Store and
Versant support
following DBMS criteria :-
Correct Answer User defined datatype , Is_a relationship , Part_of
relationship
Your Answer User defined datatype , Is_a relationship , Pointer arithmetic

Multiple Choice Multiple Answer
Question The following are the columns to be filled in DVD reservation slip
:-
Correct Answer Name [ title ] , DVD ID , Required date
Your Answer Name [ title ] , DVD ID , Required date

Multiple Choice Multiple Answer
Question OODBMS can work on following Operating systems on server :-
Correct Answer MS Windows , OS/2 , Sun OS
Your Answer MS Windows , OS/2 , Sun OS

Select The Blank
Question In design phase ________ diagrams are refined to add more details
with attributes
and methods for implementation.
Correct Answer Class
Your Answer Class

Multiple Choice Multiple Answer
Question Various database packages are :-
Correct Answer Oracle , Sibase , SAP
Your Answer Oracle , Sibase , Basic

Select The Blank
Question Booch emphasises development of mechanisms with ________ model.
Correct Answer Data
Your Answer Logical

True/False
Question The associations irrelevant to the needs of methods execution are
found.
Correct Answer False
Your Answer False

Multiple Choice Single Answer
Question In a student hostel, rooms, room number and contents are same year
after year but
students who occupy room are different year. This pattern is called :-
Correct Answer Abstraction-Occurrence Pattern
Your Answer Abstraction-Occurrence Pattern

Multiple Choice Single Answer
Question In sequence diagram, the horizontal arrowhead line shows
Correct Answer Message 'from- to'
Your Answer Message 'from- to'

Select The Blank
Question ________models one or more roles that a user or a system
interacting the system
can play.
Correct Answer Actor
Your Answer Object

True/False
Question Prototyping is a tool to test the design of system
Correct Answer True
Your Answer True

True/False
Question If an algorithm having single result is provided with well defined
pre and post
conditions, it becomes very simple.
Correct Answer True
Your Answer True

Multiple Choice Multiple Answer
Question In formulating algorithms we take help of :-
Correct Answer Activity diagrams , Class properties , Associated classes
Your Answer Activity diagrams , Class properties , Associated classes

Select The Blank
Question The ________ may have two or more constructors.
Correct Answer Class
Your Answer Class

Match The Following
Question Correct Answer Your Answer
Class: Railway Methods : Reserve Ticket (), cancel
Ticket ()
Methods : Reserve Ticket (), cancel
Ticket ()
Class : Passenger Attributes : name , age , sex Attributes : name , age ,
sex
Class : Booking clerk Attributes : Name , employee ID Attributes : Name ,
employee ID
Class: train Attributes : Train name , Train
number
Attributes : Train name , Train
number

Select The Blank
Question A product is considered ________ if it is significantly less
expensive to adopt on new
hardware or platform.
Correct Answer Portable
Your Answer Portable

Select The Blank
Question The most widely used OOPL is ________
Correct Answer C++
Your Answer C++

True/False
Question More use classes may not necessarily bring better understanding or
more clarity.
Correct Answer False
Your Answer True

Multiple Choice Single Answer
Question Open Software Bus provides a platform for objects components to
operate across the
networks and on different :-
Correct Answer Operating systems
Your Answer Programming languages

Read more »

Posted in: Object Oriented Analysis and Design(Set-5)

Object Oriented Analysis and Design - 13

LIST OF ATTEMPTED QUESTIONS AND ANSWERS

Select The Blank
Question ________ clearly identifies the actors and the task they perform
through
interaction.
Correct Answer Use case
Your Answer Use case

Multiple Choice Multiple Answer
Question "Designing classes", consists of identifying following entities for
each class:-
Correct Answer Structures , Protocols , Methods
Your Answer Protocols , Methods , Structures

True/False
Question Prototype design is essential to minimize the risk of wrong
understanding of
system requirements and user requirements affecting effort, cost and
quality.
Correct Answer True
Your Answer True

Match The Following
Question Correct Answer Your Answer
Database of property such as
furniture, computers, laptops,
printers etc.
Asset DB Asset DB
Database of various DVDs
including name, company, date
of purchase, usage count etc
Title DB Title DB
Database of members with
name, ID no, address,
telephone etc.
Member DB Member DB
Database of staff members with
name, designation, pay, date of
joining etc.
Staff DB Staff DB

Multiple Choice Single Answer
Question Collection of similar datatypes is called as
Correct Answer Array
Your Answer Array

Multiple Choice Single Answer
Question According to Player Role Pattern, a class has role and the role is
played by class
:-
Correct Answer Owner
Your Answer Owner

Multiple Choice Single Answer
Question The Standard DOC system was developed by the organisation of about
500
companies named :-
Correct Answer Object Management Group [ OMG ]
Your Answer Object Management Group [ OMG ]

Multiple Choice Single Answer
Question ActiveX is also known as :-
Correct Answer OLE
Your Answer OLE

Multiple Choice Multiple Answer
Question The DVD reservation slip has following columns :-
Correct Answer From date , To date , Duration
Your Answer From date , To date , Duration

Multiple Choice Multiple Answer
Question The columns to be filled in DVD reservation slip are as stated
below :-
Correct Answer Member name , Member ID , Contact phone number
Your Answer Member name , Member ID , Contact phone number

True/False
Question Object-oriented programming focuses on the integrated data and
functionality as
discrete units that have both knowledge (data) and capabilities (functions).
Procedural programs, on the other hand, focus on functions and how they act
on
data.
Correct Answer True
Your Answer True

Multiple Choice Multiple Answer
Question If the user clicks on menu option or button the response to this
interaction could
be :-
Correct Answer Send a message to a business layer class , Open another
interface , Close
interface
Your Answer Send a message to a business layer class , Open another
interface , Close
interface

Select The Blank
Question The objects which make the system contribute to its behaviour by
________ with
other objects.
Correct Answer Collaborating
Your Answer Collaborating

Select The Blank
Question ________ coordinates the processing of global transactions split
into various
local databases to achieve consistency and integrity of data and results.
Correct Answer MDBS
Your Answer OODBMS

True/False
Question UA advocates use of UML notations and diagrams for modeling the
system.
Correct Answer True
Your Answer True

Multiple Choice Single Answer
Question A representation of interaction between user and the system is
given by :
Correct Answer Use case
Your Answer Use case

Multiple Choice Single Answer
Question Mango, apple and orange are members of class
Correct Answer Fruit
Your Answer Fruit

Multiple Choice Single Answer
Question One has to identify classes, class relationships, class attributes
and class
methods for drawing the
Correct Answer Static class diagram
Your Answer Entity relationship class diagram

Select The Blank
Question A class is the________ for an object.
Correct Answer Template
Your Answer Template

Multiple Choice Multiple Answer
Question Database of the following parameters can be created :-
Correct Answer DVD title database , Member database , Staff database
Your Answer DVD title database , Member database , Staff database

Multiple Choice Single Answer
Question The simple logic for system specifications is provided by a
languages named :-
Correct Answer OCL [ Object Constraint Language ]
Your Answer XML [ Extended mark up language ]

Select The Blank
Question ________ is a specific sequence of transactions in a dialogue
between a user &
a system representing a particuler way to use the system.
Correct Answer Use case
Your Answer Use case

Multiple Choice Multiple Answer
Question All OODBMS products namely O2 , Objectivity, ObjectStore and
Versant support
following criteria for access to other DBMS whenever an application is
running
on the OODBMS :-
Correct Answer Can read data that resides in other OODBMS , Can modify data
that resides in
other OODBMS , Can read data that resides in RDBMS ORACLE
Your Answer Can read data that resides in other OODBMS , Can modify data
that resides in
other OODBMS , Can read data that resides in RDBMS ORACLE

Multiple Choice Single Answer
Question The pure Object Oriented language is
Correct Answer Java
Your Answer Java

Multiple Choice Single Answer
Question In Object Oriented technology following expression is appropriate
Correct Answer object=data+menthods
Your Answer object=data+menthods

True/False
Question Once actors and their interface requirements are identified, the
use of sequence
and collaboration diagrams is necessary to identify the interaction sequence
and
objects that collaborate in the use case activities.
Correct Answer True
Your Answer True

Select The Blank
Question ODBC stands for ________ .
Correct Answer Open Database connectivity
Your Answer Open Database connectivity

Select The Blank
Question Proximity switch Sensors and UPS are devices that help to perform
applications.
These are ________ and class.
Correct Answer Tangible entiry pattern
Your Answer Tangible entiry pattern

Multiple Choice Multiple Answer
Question Access to other OODBMS comprises of :-
Correct Answer Read data resident in other OODB , Modify data resident in
other OODB , Read
data resident on RDBMS
Your Answer Read data resident in other OODB , Modify data resident in other
OODB , Read
data resident on RDBMS

True/False
Question Usually the methods are declared after its variables in the class
body.
Correct Answer True
Your Answer True

Select The Blank
Question We extensively use ________ for processing, refining and designing
classes.
Correct Answer UML
Your Answer UML

True/False
Question Object Oriented program is like a community of interacting
individuals each
having assigned responsibilities, working together towards attainment of
common goal.
Correct Answer True
Your Answer True

Select The Blank
Question ________ of an object remains unchanged even though its state and
properties
change.
Correct Answer Identity
Your Answer Identity

True/False
Question The number of messages incoming and outgoing remain minimum if
classes are
simple, have a single goal and if the association characteristics are clear
and
well defined.
Correct Answer True
Your Answer True

True/False
Question Use cases are not beneficial for all interface requirements.
Correct Answer False
Your Answer False

Select The Blank
Question Messaging and constructing messages is a complex task. The golden
rule is to
keep messages to a ________ , both at receiving end and sending end.
Correct Answer Minimum
Your Answer Minimum

Multiple Choice Single Answer
Question The complex data structures are handled effectively by :-
Correct Answer OODB
Your Answer OODB

True/False
Question OODBMS can not handle wide range of datatypes supporting complex
data and
structure .
Correct Answer False
Your Answer False

Multiple Choice Multiple Answer
Question The three layered architecture is made up of layer classes as
follows :-
Correct Answer Access Layer Class , Business Layer Class , View Layer Class
Your Answer Access Layer Class , Business Layer Class , View Layer Class

True/False
Question If the software is written in C++, name of constructor and
destructor must differ.
Correct Answer False
Your Answer False

Multiple Choice Multiple Answer
Question OODBMS supports comprise of :-
Correct Answer User defined datatype , Is_a relationship , Part_of
relationship
Your Answer User defined datatype , Is_a relationship , Part_of relationship

Select The Blank
Question Once algorithms are finalised, we convert them into a program using
OOPL or
using ________containing automatic programming and testing.
Correct Answer CASE tool
Your Answer CASE tool

Multiple Choice Multiple Answer
Question Object Oriented approach for collecting DVD titles from rack are :-
Correct Answer Member himself goes to the racks , He randomly selects titles
irrespective of
chronology mentioned in the list. , His friend is met. He talks with the
friend and
then continues picking up of title.
Your Answer Member himself goes to the racks , He randomly selects titles
irrespective of
chronology mentioned in the list. , His friend is met. He talks with the
friend and
then continues picking up of title.

Multiple Choice Single Answer
Question Finding of roles played by all actors and finding event in each
role played by the
actor is indicated by the process of
Correct Answer Identification
Your Answer Identification

Match The Following
Question Correct Answer Your Answer
Provides adjustment while
compiling classes
Interface classes Interface classes
Identify values & relevant
operations
Abstract data types Abstract data types
Complete implementation of
class
Concrete data types Concrete data types
Provides framework for other
classes
Node classes Node classes

Multiple Choice Single Answer
Question The lock in which objects are managed in a cache is called :-
Correct Answer Null lock
Your Answer Read Lock

Multiple Choice Multiple Answer
Question In Railway Reservation and Ticketing system, we can call following
parameters
as attributes of class Passenger :-
Correct Answer Name , Age , Sex
Your Answer Name , Age , Sex

Read more »

Posted in: Object Oriented Analysis and Design(Set-5)