Multiple choice

Variant of Has-A relationship is -----------

  1. association

  2. aggregation

  3. generalisation

  4. none of these

Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

Aggregation is a specialized form of association representing a 'whole-part' or 'has-a' relationship. Unlike composition, aggregated parts can exist independently and be shared. It represents a weaker ownership relationship where the child has its own lifecycle.