Concept:Analogue computers handle data represented by continuous physical measurements, such as length and distance.
Explanation:Length and distance are continuous quantities, not separate countable digits.
Analogue computers measure these continuous values and process them using linear integrated circuit technology.
Digital computers work with discrete numbers, while hybrid computers mix both methods.
A mainframe computer is simply a large, powerful general-purpose computer and does not specifically match this description.
Therefore, the computer that quantifies data in terms of length and distance is the analogue computer.
Answer:C. Analogue Computer