Entity Relationship Modeling Multiple Choice Questions 1 PDF Book Download

Entity relationship modeling multiple choice questions (MCQs), entity relationship modeling quiz answers, DBMS test prep 1 to learn online database courses for online classes. Modeling: union types MCQs, entity relationship modeling quiz questions and answers for admission and merit scholarships test. Practice modeling: union types, eer model concepts, subclass and superclass, knowledge representation and ontology, specialization and generalization career test for data analytics certification.

Learn entity relationship modeling quizzes with multiple choice questions: in modeling of union type classes, partial category of super class is represented by, with choices inverted comma, single line, triple line, and double line for online computer engineering degree. Practice jobs' assessment test for online learning modeling: union types quiz questions for computer science major, competitive exams for data science certification.

MCQs on Entity Relationship Modeling Test 1 PDF Book Download

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

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

A

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

A

MCQ: Entity type from which subgroups can be made is classified as

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

B

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

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

B

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

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

A