Subclass and Superclass MCQs & Quiz Online PDF Book Download

Subclass and superclass MCQs, subclass and superclass quiz answers pdf to study DBMS online course. Learn entity relationship modeling Multiple Choice Questions and Answers (MCQs), "subclass and superclass" quiz questions and answers for online college classes. Learn knowledge representation and ontology, specialization and generalization, generalization and specialization, subclass and superclass test prep for applied computer science.

"The entity type from which the subgroups can be made is classified as" Multiple Choice Questions (MCQ) on subclass and superclass with choices super class, subclass, qualified class, and non-qualified class for online college classes. Practice merit scholarships assessment test, online learning subclass and superclass quiz questions for competitive exams in computer science major for accelerated computer science degree online.

MCQs on Subclass and Superclass PDF Book Download

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

B

MCQ: The 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 the process of specialization, the subclasses are attached by

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

A

MCQ: The process of defining the entity type subclasses is classified as

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

C

MCQ: The 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