alleryकिस प्रकार का सिफर प्लेनटेक्स्ट की इकाइयों को पुनर्व्यवस्थित करता है लेकिन स्वयं इकाइयों को अपरिवर्तित रखता है?
Aपॉलीग्राफिक (Polygraphic)
Bप्रतिस्थापन (Substitution)
Cहोमोफोनिक (Homophonic)
Dट्रांसपोजिशन (Transposition)
Answer & Solution
Correct answer: D. ट्रांसपोजिशन (Transposition)
ट्रांसपोजिशन सिफर केवल अक्षरों के क्रम को बदलता है, स्वयं अक्षरों को नहीं।
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