MCQOPTIONS
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MCQOPTIONS
| 1. |
How to externally synchronize hashmap?a) HashMap.synchronize(HashMap |
| A. | HashMap.synchronize(HashMap a); |
| B. | |
| C. | Collections.synchronizedMap(new HashMap<String, String>()); |
| D. | Collections.synchronize(new HashMap<String, String>());View Answer |
| Answer» D. Collections.synchronize(new HashMap<String, String>());View Answer | |