MCQOPTIONS
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| 1. |
What is vertex coloring of a graph? |
| A. | A condition where any two vertices having a common edge should not have same color |
| B. | A condition where any two vertices having a common edge should always have same color |
| C. | A condition where all vertices should have a different color |
| D. | A condition where all vertices should have same color |
| Answer» B. A condition where any two vertices having a common edge should always have same color | |