Question

The following items are selected from data hierarchy. Mach the correct item definition in column ‘’B’’ with the items in column ‘’A’’ ( 1 point each)

‘’A’’ ‘’B’’
1. Bit A. an integrated collection of logically related records or files
2. Field B. A group of related records
3. Record C. A collection of attributes that describe the real world entity
4. File D. the smallest unit of data representation
5. Database E. Grouping of characters

Answer 1

In the context of a data hierarchy, a bit is the smallest unit of data representation, a field is a grouping of characters, a record is a collection of attributes describing an entity, a file is a group of related records, and a database is an integrated collection of records.

Step-by-step explanation:

Matching the correct item definitions in column 'B' with the items in column 'A' related to data hierarchy:

1. Bit - D. the smallest unit of data representation
2. Field - E. Grouping of characters
3. Record - C. A collection of attributes that describe a real-world entity
4. File - B. A group of related records
5. Database - A. an integrated collection of logically related records or files