Generalization Multiple Choice Questions and Answers PDF

MCQ 1: In generalization, the constraint in which membership is evaluated on the basis of an explicit predicate, is known as:

1. User-defined
2. System-defined
3. Condition-defined
4. Data-defined

MCQ 2: In generalization, the higher-level entities are designated by the term:

1. Strong entity set
2. Weak entity set
3. Superclass
4. Subclass

MCQ 3: In generalization, the lower-level entities are designated by the term:

1. Weak entity set
2. Subclass
3. Strong entity set
4. Superclass

MCQ 4: The design of generalization from an initial entity set into successive levels of entity subgroupings depicts a:

1. Bottom-up approach
2. Horizontal approach
3. Vertical approach
4. Top-down approach

MCQ 5: The practice of generalization is a simple inversion of:

1. Inheritance
2. Dependency
3. Specialization
4. Relationships