Question

A basic unit of data such as a letter, number, or special character is known as a?

1) Character
2) Field
3) Record
4) Table

Answer 1

A basic unit of data such as a letter, number, or special character is known as a Character. The correct multiple-choice option is (1).

Step-by-step explanation:

The basic unit of data such as a letter, number, or special character is known as a Character. In data processing and computing, a character represents a single symbol that could be part of an alphabet, numeric system, or set of special characters like punctuation marks. These characters are the building blocks for creating words, sentences, and programming instructions.

To clarify, options 2 to 4 (Field, Record, and Table) relate to different groupings and organizational structures of data:

• A Field contains a specific piece of data and often represents a column in a database.
• A Record is a collection of related fields and can be thought of as a single row in a database.
• A Table is a set of records organized in rows and columns.

Therefore, the correct answer to the question is 1) Character.