generalization and specialization

mcqspedia.com has 5 Question/Answers about Topic generalization and specialization

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

Considering constraints of generalization and specialization, constraint of disjointness and completeness is usually
  • A. non calculated
  • B. non defined
  • C. independence
  • D. dependence
  • Correct Answer: Option C

Generalization and specialization lattices are classified as

Generalization and specialization lattices are classified as
  • A. single aggregation
  • B. multiple inheritance
  • C. single inheritance
  • D. multiple aggregation
  • Correct Answer: Option B

Main constraints applicable in specialization are

Main constraints applicable in specialization are
  • A. disjointness constraint
  • B. incomplete constraint
  • C. completeness constraint
  • D. both a and c
  • Correct Answer: Option D

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

Kind of subclass on which entity become part of subclass by putting some condition on attribute values is classified as
  • A. predicate segregation subclass
  • B. predicate aggregation subclass
  • C. predicate-defined subclass
  • D. indicate-defined subclass
  • Correct Answer: Option C

Root super class in diagrams of generalization and specialization is considered as

Root super class in diagrams of generalization and specialization is considered as
  • A. three-tier class
  • B. two-tier class
  • C. base class
  • D. top class
  • Correct Answer: Option C