Database Management Systems Multiple Choice Questions with Answers – PDF Download

MCQ 1: The technique which is used to retrieve data from disk in form of continuous blocks of stream and eliminates seek time is classified as:

1. concurrent buffering
2. parallel buffering
3. single buffering
4. double buffering

MCQ 2: In database management system, the module which is designed to be used on workstation and personal computer systems is classified as:

1. local area module
2. client module
3. spatial module
4. wide are module

MCQ 3: The networking system in which the online peripherals of storage are configured as nodes on very high speed network is classified as:

1. peripheral network
2. storage area networks
3. local area networks
4. wide are network

MCQ 4: In database management system, the module which support handling of data search, data access and data storage is classified as:

1. structural module
2. logical module
3. client module
4. server module

MCQ 5: The single relational algebra expression can be used in sequence of operations by:

1. nesting entities
2. nesting the attribute
3. nesting the operations
4. nesting the elements