Database Management System Classification Quiz PDF: Questions and Answers - 27

MCQ 131: The same class objects are arranged and organized in a way called

1. acyclic structures
2. hierarchies
3. acyclic graphs
4. both b and c

MCQ 132: The hierarchy in which each subclass participates in one subclass relationship is classified as

1. specialization hierarchy
2. generalization hierarchy
3. jointness hierarchy
4. disjoint hierarchy

MCQ 133: Considering storage capacity, the one million bytes of data are equal to

1. 1 kilo bytes
2. 1 tera bytes
3. 1 mega bytes
4. 1 gega bytes

MCQ 134: The diagrams in unified modified language which are used to test class diagrams for accuracy purpose are called

1. deployment diagrams
2. component diagrams
3. object diagrams
4. package diagrams

MCQ 135: The file which has secondary index for its every field is classified as

1. fully inverted file
2. fully indexed file
3. secondary indexed file
4. primary indexed file