Data Abstraction MCQs and Quiz PDF Online Download

Practice data abstraction MCQs, data abstraction quiz answers to learn DBMS for online computer science degree courses. Database management systems Multiple Choice Questions (MCQs), data abstraction quiz questions and answers for top computer science schools. Learn dbms end users, data independence, advantages of dbms, database management system advantages, data abstraction test prep for associates in computer science.

Learn database management systems MCQ: type data abstraction which allows conceptual representation of data in database management system is considered as, with choices logical design model, data model, interface model, and user friendly model for top computer science schools. Practice merit scholarships assessment test, online learning data abstraction quiz questions for competitive exams in computer science major for online degrees.

MCQs on Data Abstraction PDF Online Download

MCQ: Type data abstraction which allows the conceptual representation of data in database management system is considered as

  1. logical design model
  2. data model
  3. interface model
  4. user friendly model

B

MCQ: Considering abstraction concepts, the process of assigning the similar entities to similar entity types systematically is called

  1. classification
  2. instantiation
  3. identification
  4. exception abstract

A

MCQ: Identification, aggregation and instantiation are abstraction concepts used in

  1. intension and extension models
  2. classes and nodes models
  3. concrete models
  4. semantic data models

D

MCQ: Process of abstraction in which the objects and classes are identified with some kind of identifier is classified as

  1. classification
  2. instantiation
  3. identification
  4. exception abstract

C