होलेरिथ की टैबुलेटिंग मशीन और जैक्वार्ड लूम में सामान्य ऐतिहासिक संकेत क्या है?
What common historical clue connects Hollerith's tabulating machine and the Jacquard Loom?
Explanation opens after your attempt
A. दोनों पंच कार्ड से जुड़े थेBoth were linked with punch cards
Concept
Punch cards are an important clue in both, but their uses were different. For exams understand card control and data processing separately.
Why this answer is correct
The correct answer is A. दोनों पंच कार्ड से जुड़े थे / Both were linked with punch cards. Punch cards are an important clue in both, but their uses were different. For exams understand card control and data processing separately.
Exam Tip
दोनों में पंच कार्ड महत्वपूर्ण संकेत है लेकिन उनका उपयोग अलग था। परीक्षा में कार्ड नियंत्रण और डाटा प्रोसेसिंग का अंतर समझें।
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