Computer Science Degrees Online Courses

Database Management System MCQs

Database Management System MCQs - Subtopic

Generalization and Specialization MCQ with Answers PDF

Practice Generalization and Specialization Multiple Choice Questions (MCQ), database management system quiz answers PDF with live worksheets for online degrees. Solve entity relationship modeling Multiple Choice Questions and Answers (MCQs), Generalization and Specialization quiz questions and answers for master's degree in computer science. "Generalization and Specialization MCQ" PDF Download: specialization and generalization, knowledge representation and ontology, subclass and superclass, eer model concepts test prep for online computer engineering programs.

"The root super class in diagrams of generalization and specialization is considered as" Multiple Choice Questions (MCQ) on generalization and specialization with choices three-tier class, two-tier class, base class, and top class for master's degree in computer science. Learn generalization and specialization quiz questions for merit scholarship test and certificate programs for computer information science.

MCQs on Generalization and Specialization

1.

The root super class in diagrams of generalization and specialization is considered as

three-tier class
two-tier class
base class
top class

2.

The kind of subclass on which the entity become part of subclass by putting some condition on attribute values is classified as

predicate segregation subclass
predicate aggregation subclass
predicate-defined subclass
indicate-defined subclass

3.

The main constraints applicable in specialization are

disjointness constraint
incomplete constraint
completeness constraint
both a and c

4.

The generalization and specialization lattices are classified as

single aggregation
multiple inheritance
single inheritance
multiple aggregation

5.

Considering the constraints of generalization and specialization, the constraint of disjointness and completeness is usually

non calculated
non defined
independence
dependence
Download Free Apps: