Entity Types, Sets, Attributes and Keys MCQs Quiz Online PDF Download

Practice entity types, sets, attributes and keys MCQs, DBMS MCQ test for online learning. Data modeling entity relationship model quiz has multiple choice questions (MCQ), entity types, sets, attributes and keys quiz questions and answers to practice as attributes that can be arranged into hierarchy are called, answer key help with choices as composite attributes, atomic attributes, derived attributes and simple attributes problem solving for viva, competitive exam preparation, interview questions. Free study guide is for online learning entity types, sets, attributes and keys quiz with MCQs to practice test questions with answers.

MCQs on Entity Types, Sets, Attributes and Keys Quiz PDF Download

MCQ. The attributes that can be arranged into hierarchy are called

  1. composite attributes
  2. atomic attributes
  3. derived attributes
  4. simple attributes

A

MCQ. The set of all the entities having same attributes is classified as

  1. entity type
  2. attribute type
  3. function type
  4. hierarchy type

A

MCQ. The set of values which specifies which values are to be assigned to individual entities is considered as

  1. domain of values
  2. composition of values
  3. attribution of values
  4. derivation of values

A

MCQ. The type of attributes that can be divided into smaller parts is classified as

  1. multivalve attributes
  2. single valued attributes
  3. composite attributes
  4. atomic attributes

D

MCQ. The attributes which have only one value for a specific entity are called

  1. multi-valued attributes
  2. single valued attributes
  3. atomic attributes
  4. diatomic attributes

B