McqMate
| Q. |
Which of the following isn’t true about dictionary keys? |
| A. | more than one key isn’t allowed |
| B. | keys must be immutable |
| C. | keys must be integers |
| D. | when duplicate keys encountered, the last assignment wins |
| Answer» C. keys must be integers | |
| Explanation: keys of a dictionary may be any data type that is immutable. | |
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