• HOME
  • QUIZ
  • CONTACT US
EXAMIANS
  • COMPUTER
  • CURRENT AFFAIRS
  • ENGINEERING
    • Chemical Engineering
    • Civil Engineering
    • Computer Engineering
    • Electrical Engineering
    • Mechanical Engineering
  • ENGLISH GRAMMAR
  • GK
  • GUJARATI MCQ

Object Oriented Data Modeling

Object Oriented Data Modeling
The UML notation is useful for graphically depicting an object-oriented analysis or design model.

True
False

ANSWER DOWNLOAD EXAMIANS APP

Object Oriented Data Modeling
Multiple inheritance allows a class to inherit features from more than one superclass.

False
True

ANSWER DOWNLOAD EXAMIANS APP

Object Oriented Data Modeling
A constructor operation does which of the following?

Deletes and existing instance of a class
All of these
Creates a new instance of a class
Updates an existing instance of a class

ANSWER DOWNLOAD EXAMIANS APP

Object Oriented Data Modeling
In UML, a class is represented by a rectangle with three compartments separated by vertical lines.

False
True

ANSWER DOWNLOAD EXAMIANS APP

Object Oriented Data Modeling
Which of the following is a technique for hiding the internal implementation details of an object?

Inheritance
Encapsulation
All of these
Polymorphism

ANSWER DOWNLOAD EXAMIANS APP

Object Oriented Data Modeling
Multiplicity is the same as what concept for an ERD?

Relationship
Entity
Attribute
Cardinality

ANSWER DOWNLOAD EXAMIANS APP
MORE MCQ ON Object Oriented Data Modeling

DOWNLOAD APP

  • APPLE
    from app store
  • ANDROID
    from play store

SEARCH

LOGIN HERE


  • GOOGLE

FIND US

  • 1.70K
    FOLLOW US
  • EXAMIANSSTUDY FOR YOUR DREAMS.
  • SUPPORT :SUPPORT EMAIL ACCOUNT : examians@yahoo.com

OTHER WEBSITES

  • GUJARATI MCQ
  • ACCOUNTIANS

QUICK LINKS

  • HOME
  • QUIZ
  • PRIVACY POLICY
  • DISCLAIMER
  • TERMS & CONDITIONS
  • CONTACT US
↑