Data Modeling Entity Relationship Model Multiple Choice Questions and Answers 1 PDF Download

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Study data modeling entity relationship model quiz with multiple choice question (MCQs): type of diagram in which operations are specified on objects is considered as, for bachelor degree and masters in data science degree course with choices class diagrams, functional diagrams, attribute diagrams, entity diagrams with online distance education tests for computer engineering jobs, software engineering jobs and information systems jobs. Practice skills assessment test to learn online introduction to data modeling quiz questions with DBMS MCQs for DBA certification competitive exam prep.

MCQ on Data Modeling Entity Relationship Model Test 1Quiz PDF Download

MCQ: Type of diagram in which operations are specified on objects is considered as

  1. functional diagrams
  2. class diagrams
  3. attribute diagrams
  4. entity diagrams

B

MCQ: Considering binary relationships, possible cardinality ratios are

  1. one : one
  2. 1 : N
  3. M : N
  4. all of above

D

MCQ: Attributes that can be arranged into hierarchy are called

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

A

MCQ: Set of all entities having same attributes is classified as

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

A

MCQ: 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