| Q 1: |
If variables are not implicitly or explicitly type, they are assigned the type by default......... |
| (1) | Character |
| (2) | Integer |
| (3) | Variant |
| (4) | None of the above |
| Correct Answer: Variant | |
| Q 2: | Which of the following is the invalid class declaration header for the derived class d with base classes b1 abd b2 |
| (1) | Class d: public b1, public b2 |
| (2) | Class d: class b1, class b2 |
| (3) | Class d: b1, b2 |
| (4) | Class d: public b1, b2 |
| Correct Answer: Class d: class b1, class b2 | |
| Q 3: | Team foundation is a ................. tier architecture |
| (1) | 1 |
| (2) | 2 |
| (3) | 3 |
| (4) | 4 |
| Correct Answer: 3 | |
| Q 4: | ISO 9126 contains definitions of |
| (1) | Quality characterstics |
| (2) | Quality factors |
| (3) | Quality attributes |
| (4) | All of the above |
| Correct Answer: All of the above | |
| Q 5: | Output from a use case are described on the use case form along with their corresponding............ |
| (1) | Data models |
| (2) | Destination |
| (3) | Inputs |
| (4) | Source |
| Correct Answer: Destination | |
| Q 6: | How many hosts are attached to each of the local area networks at your site? |
| (1) | 128 |
| (2) | 254 |
| (3) | 64 |
| (4) | 256 |
| Correct Answer: 254 | |
| Q 7: | The maximum throughput for pure ALOHA is ............. % |
| (1) | 12.2 |
| (2) | 18.4 |
| (3) | 36.8 |
| (4) | None of the above |
| Correct Answer: 18.4 | |
| Q 8: | Which are considered the methods at NAT?
|
| (1) | 1 and 6 |
| (2) | 3 only |
| (3) | 1, 3 and 5 |
| (4) | All of the above |
| Correct Answer: 1, 3 and 5 | |
| Q 9: | The X.25 protocol encapsulates the following layers |
| (1) | Data link layer |
| (2) | Network Layer |
| (3) | Both 1 and 2 |
| (4) | None of the above |
| Correct Answer: Both 1 and 2 | |
| Q 10: | If a relation scheme is in BCNF, then it is also in |
| (1) | First normal form |
| (2) | Second normal form |
| (3) | Third normal form |
| (4) | All of the above |
| Correct Answer: All of the above | |