punch card

ریشه

The word 'punch' comes from the Hindi word 'pañc' meaning 'five', referring to the five ingredients traditionally used in punch recipes. The word 'card' comes from the Old French word 'carte' meaning 'card'.

مثال

• Punch cards were widely used in early computer systems.
• She used a punch card to input the data into the machine.
• The punch card system allowed for automated data processing.

ترکیب‌های رایج

Use punch cards Input data with punch cards Process punch cards Study punch cards