Entity Types, Sets, Attributes and Keys Multiple Choice Questions (MCQ) PDF Download

MCQ 1: The attributes that can be arranged into hierarchy are called

1. composite attributes
2. atomic attributes
3. derived attributes
4. simple attributes

MCQ 2: The set of all the entities having same attributes is classified as

1. entity type
2. attribute type
3. function type
4. hierarchy type

MCQ 3: The set of values which specifies which values are to be assigned to individual entities is considered as

1. domain of values
2. composition of values
3. attribution of values
4. derivation of values

MCQ 4: The type of attributes that can be divided into smaller parts is classified as

1. multivalve attributes
2. single valued attributes
3. composite attributes
4. atomic attributes

MCQ 5: The attributes which have only one value for a specific entity are called

1. multi-valued attributes
2. single valued attributes
3. atomic attributes
4. diatomic attributes