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Entity Relationship Modeling MCQ Questions and Answers PDF Download eBook - 1

Practice Entity Relationship Modeling Multiple Choice Questions and Answers PDF, entity relationship modeling MCQs with answers PDF worksheets, DBMS test 1 for online college programs. Learn modeling: union types MCQs, "Entity Relationship Modeling" quiz questions and answers for admission and merit scholarships test. Learn modeling: union types, eer model concepts, subclass and superclass, knowledge representation and ontology, specialization and generalization career test for CS major.

"In the modeling of union type classes, the partial category of super class is represented by" Multiple Choice Questions (MCQ) on entity relationship modeling with choices inverted comma, single line, triple line, and double line for online computer science engineering. Practice modeling: union types quiz questions for jobs' assessment test and online courses for online college classes.

MCQs on Entity Relationship Modeling Quiz PDF Download eBook

MCQ: In the modeling of union type classes, the partial category of super class is represented by

  1. single line
  2. inverted comma
  3. triple line
  4. double line


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

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


MCQ: The entity type from which the subgroups can be made is classified as

  1. super class
  2. subclass
  3. qualified class
  4. non-qualified class


MCQ: Considering the conceptual synthesis and refinement, the generalization process is classified as

  1. conceptual instantiation
  2. conceptual synthesis
  3. conceptual refinement
  4. conceptual identification


MCQ: The kind of class which does not have its own subclasses is called

  1. leaf node
  2. attribute node
  3. overlapping node
  4. disjoint node