

MCQOPTIONS
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1. |
____________ is a mono-alphabetic encryption code wherein each & every letter of plain-text is replaced by another letter in creating the cipher-text. |
A. | Polyalphabetic Cipher |
B. | Caesar Cipher |
C. | Playfair Cipher |
D. | Monoalphabetic Cipher |
Answer» C. Playfair Cipher | |