View of Data Multiple Choice Questions with Answers – PDF Download

MCQ 1: A collection of tables to represent both data and the relationships among data, is known as:

1. Entity relationship model
2. Relational Model
3. Object-based Data model
4. Semi structured data model

MCQ 2: To represent data in the database, and the need of efficiency has led designers to use:

1. Optimized data structure
2. No data structure
3. Simple data structure
4. Complex data Structure

MCQ 3: Record-based models are so named because the database is structured in:

1. Variable-format records
2. Random-format records
3. Fixed format records
4. None of the above

MCQ 4: The Data model that is widely used in the database design is:

1. Object-based Data model
2. Relational Model
3. Semi-structured data model
4. Entity relationship model

MCQ 5: The entity-relationship model is widely used in:

1. Database design
2. Database processing
3. Database implementation
4. Database direction