 
			 
			MCQOPTIONS
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				This section includes 5 Mcqs, each offering curated multiple-choice questions to sharpen your General Awareness knowledge and support exam preparation. Choose a topic below to get started.
| 1. | What will be the plain text corresponding to ciphered text “BKC” if the bifid cipher is used for encryption with key as “KEY” and period 5? | 
| A. | MSD | 
| B. | SRT | 
| C. | KVK | 
| D. | VVS | 
| Answer» D. VVS | |
| 2. | What will be the plain text corresponding to cipher text “XKS” if the bifid cipher is used with key as “KEY” and period as 5? | 
| A. | IND | 
| B. | USA | 
| C. | RSA | 
| D. | AUS | 
| Answer» C. RSA | |
| 3. | What will be the ciphered text corresponding to “ALGORITHM” if bifid cipher is used for encryption with key as “KEY” with a period as 5? | 
| A. | SBPISZTKZH | 
| B. | PLNSOWGKQM | 
| C. | SELFQEXBHM | 
| D. | YFSGWNFBW | 
| Answer» E. | |
| 4. | What will be the ciphered text corresponding to “SANFOUNDRY” if bifid cipher is used for encryption with key as “KEY” with period as 5? | 
| A. | SBPISZTKZH | 
| B. | PLNSOWGKQM | 
| C. | SELFQEXBHM | 
| D. | YFSGWNFBW | 
| Answer» C. SELFQEXBHM | |
| 5. | What will be the key square in bifid cipher for the key “SANFOUNDRY”? | 
| A. | a) | 
| Answer» B. | |