alleryक्रमशः 7 और फिर 8 के विस्थापन (शिफ्ट) के साथ दो बार एन्क्रिप्ट करना, किस विस्थापन के साथ एक बार एन्क्रिप्ट करने के समान है?
A56
B78
C15
D1
Answer & Solution
Correct answer: C. 15
दोनों विस्थापन आपस में जुड़ जाते हैं, और 7 + 8 का मान 15 होता है।
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