prepunched

Example:The archive contains thousands of prepunched cards, each representing a data entry from the 19th century.

Definition:A punch card that has holes pre-punched in it.

Example:The operator inserted a card with prepunched holes into the machine to begin the sorting process.

Definition:Holes that have been pre-punched into a medium, such as a card or paper tape, for data storage or processing.

Example:The system used prepunched tape for its input source, allowing for rapid data entry without manual marking.

Definition:A reel of magnetic or punched tape that has been partially filled with data before it is used for processing.

Example:Efficient prepunching techniques were developed to speed up data entry and processing in early computing systems.

Definition:The process of pre-punching holes into a medium, such as a card or tape, for data storage or processing.