 
			 
			MCQOPTIONS
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				This section includes 2 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 is the message length ‘k’ of a Hamming(7,4) code? | 
| A. | 2r-1 | 
| B. | 2r-r+1 | 
| C. | 2r-r-1 | 
| D. | 2r+1-r | 
| Answer» D. 2r+1-r | |
| 2. | What is the total block length ‘n’ of a Hamming code? | 
| A. | 2r | 
| B. | 2r-1 | 
| C. | 2r-1-1 | 
| D. | 2r+1 | 
| Answer» C. 2r-1-1 | |