| Q 1: | The java run time system automatically calls this method while garbage collection |
| (1) | finalizer() |
| (2) | finalize() |
| (3) | finally() |
| (4) | finalized() |
| Correct Answer: finalize() | |
| Q 2: | which of the following variable declaration would NOT compile in a java program |
| (1) | int var; |
| (2) | int VAR; |
| (3) | int var_1; |
| (4) | int 1_var; |
| Correct Answer: int 1_var; | |
| Q 3: | Valid C statement to allocate 20 bytes to an integer pointer P is: |
| (1) | P=(int*) malloc (20) |
| (2) | *P=(int*) malloc (20;) |
| (3) | P=(int*malloc*20) |
| (4) | &P=(int*) malloc (20) |
| Correct Answer: P=(int*) malloc (20) | |
| Q 4: | Data mining can be used as ..................tool. |
| (1) | Software |
| (2) | Process |
| (3) | Research |
| (4) | Hardware |
| Correct Answer: Research | |
| Q 5: | The most desirable form of coupling is |
| (1) | Control |
| (2) | Data |
| (3) | Common |
| (4) | Content |
| Correct Answer: Data | |
| Q 6: | Which relationship specifies an optional behavior |
| (1) | A generalization |
| (2) | An inheritance |
| (3) | An include |
| (4) | An extend |
| Correct Answer: An extend | |
| Q 7: | The charts which mark significant points in the development of a project are |
| (1) | PERT |
| (2) | Milestone charts |
| (3) | Bar charts |
| (4) | CPM |
| Correct Answer: Milestone charts | |
| Q 8: | The number of addresses in a class C block is............. |
| (1) | 65534 |
| (2) | 167777216 |
| (3) | 256 |
| (4) | None |
| Correct Answer: 256 | |
| Q 9: | IEEE 802.1d specification, defines................. criteria for a transparent bridges |
| (1) | two |
| (2) | three |
| (3) | four |
| (4) | none |
| Correct Answer: three | |
| Q 10: | IGMP is.............. protocol |
| (1) | an error reporting |
| (2) | a group management |
| (3) | a transmission |
| (4) | none |
| Correct Answer: a group management | |