Subclass and Superclass MCQs & Quiz Online PDF Book Download

Subclass and superclass multiple choice questions (MCQs), subclass and superclass quiz answers to learn online courses for database management classes. Entity relationship modeling MCQs, subclass and superclass quiz questions and answers for online software engineering programs. Learn knowledge representation and ontology, specialization and generalization, generalization and specialization, subclass and superclass test prep for data analytics certification.

Learn entity relationship modeling MCQ: entity type from which subgroups can be made is classified as, with choices super class, subclass, qualified class, and non-qualified class for online software engineering programs. Practice merit scholarships assessment test, online learning subclass and superclass quiz questions for competitive exams in computer science major .

MCQs on Subclass and Superclass PDF Book Download

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: Hierarchy in which each subclass participates in one subclass relationship is classified as

  1. specialization hierarchy
  2. generalization hierarchy
  3. jointness hierarchy
  4. disjoint hierarchy

A

MCQ: In process of specialization, subclasses are attached by

  1. lines
  2. dotted lines
  3. red lines
  4. red dotted lines

A

MCQ: Process of defining entity type subclasses is classified as

  1. type inheritance
  2. visualization
  3. specialization
  4. generalization

C

MCQ: Type of subclass constraint that one entity can be member of at most one subclass is classified as

  1. incomplete joint constraint
  2. complete joint constraint
  3. disjointness constraint
  4. jointness constraint

C