MCQOPTIONS
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MCQOPTIONS
This section includes 3 Mcqs, each offering curated multiple-choice questions to sharpen your Advanced Java knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
Which is a one-way communication only between the client and the server and it |
| A. | tcp/ip |
| B. | udp |
| C. | both a & b |
| D. | none of the above |
| Answer» C. both a & b | |
| 2. |
Which result set generally does not show changes to the underlying database |
| A. | type_forward_only |
| B. | type_scroll_insensitive |
| C. | type_scroll_sensitive |
| D. | all mentioned above |
| Answer» C. type_scroll_sensitive | |
| 3. |
JDBC facilitates to store the java objects by using which of the methods of |
| A. | 1, 2 |
| B. | 1,2,3 |
| C. | 1,3 |
| D. | 2,3 |
| Answer» C. 1,3 | |