How is Data format defined?

• A. Data format
• B. Data Tag
• C. Deidentification
• D. Declassification

Answer: (A)

Data format defines how data is organized and encoded so it can be stored, transmitted, and interpreted by systems. It covers the structure and rules that govern how information is laid out, including how fields are separated, how values are encoded, and what characters or data types are used. For example, CSV uses commas to distinguish fields in a plain-text table, JSON uses a hierarchical structure with braces and quotes, and XML uses tagged elements to represent data relationships. Binary formats specify a fixed layout of bytes for efficiency. Knowing the data format is essential for correct parsing, validation, and interoperability between systems. Data tagging, deidentification, and declassification relate to labeling or privacy and lifecycle actions, not to defining the data’s structure or encoding.