MCQOPTIONS
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MCQOPTIONS
This section includes 4 Mcqs, each offering curated multiple-choice questions to sharpen your Symmetric Ciphers knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
The multiplicative Inverse of 1234 mod 4321 is |
| A. | 3239 |
| B. | 3213 |
| C. | 3242 |
| D. | Does not exist |
| Answer» B. 3213 | |
| 2. |
117 mod 13 = |
| A. | 3 |
| B. | 7 |
| C. | 5 |
| D. | 15 |
| Answer» E. | |
| 3. |
[(a mod n) (b mod n)] mod n = (b a) mod n |
| A. | True |
| B. | False |
| Answer» C. | |
| 4. |
[(a mod n) + (b mod n)] mod n = (a+b) mod n |
| A. | True |
| B. | False |
| Answer» B. False | |