EER Model Concepts MCQs Test Online PDF Download

Eer model concepts multiple choice questions (MCQs), eer model concepts test prep to learn online IT degree courses. Learn entity relationship modeling multiple choice questions (MCQs), eer model concepts quiz questions and answers. Career test prep on specialization and generalization, knowledge representation and ontology, subclass and superclass, eer model concepts, modeling: union types aptitude test for online types of DBMS courses distance learning.

Practice entity relationship modeling aptitude test MCQs: kind of class whose entities belongs to some other data class is called, for free online computer science courses with options concrete classes, abstract classes, leaf node classes, template classes for online management information systems degree. Free skills assessment test is for online learning eer model concepts quiz questions with MCQs, exam preparation questions and answers.

MCQ on EER Model ConceptsQuiz PDF Download

MCQ: Type of classes which specifies operations and attributes but corresponding classes are not available are classified as

  1. abstract classes
  2. leaf node classes
  3. overlapping node classes
  4. shared node classes


MCQ: Kind of class whose entities belongs to some other data class is called

  1. concrete classes
  2. abstract classes
  3. leaf node classes
  4. template classes


MCQ: According to enhanced-entity relationships, association between super class and subclass is as

  1. super class is subset of subclass
  2. subclass is subset of super class
  3. subclass is partial joint of super class
  4. super class is partial joint of subclass


MCQ: Entity types, super classes and subclasses are classified as

  1. ER schema overlapping
  2. ER schema functions
  3. ER schema objects
  4. EER schema constructs


MCQ: In UML class diagrams, inheritances that are permitted includes

  1. single inheritance
  2. multiple inheritance
  3. shared schema inheritance
  4. both a and b