MCQOPTIONS
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MCQOPTIONS
This section includes 7 Mcqs, each offering curated multiple-choice questions to sharpen your Wireless & Mobile Communications Questions & Answers Signalling System NoDot 7 (SS7) knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
The TCAP part in SS7 refers to ________ layer of OSI. |
| A. | Physical |
| B. | Network |
| C. | Data Link |
| D. | Application |
| Answer» E. | |
| 2. |
Which of the following does not include in SS7 user part? |
| A. | MTP |
| B. | ISUP |
| C. | TCAP |
| D. | OMAP |
| Answer» B. ISUP | |
| 3. |
_________ provide procedures that transfer messages between signalling nodes. |
| A. | MTP level 1 |
| B. | MTP level 2 |
| C. | MTP level 3 |
| D. | TCAP |
| Answer» D. TCAP | |
| 4. |
Signalling data functions are provided by __________ |
| A. | MTP level 1 |
| B. | MTP level 2 |
| C. | MTP level 3 |
| D. | TCAP |
| Answer» B. MTP level 2 | |
| 5. |
The function of _______ is to transfer and deliver signalling network. |
| A. | MTP |
| B. | CCS |
| C. | ARDIS |
| D. | CDPD |
| Answer» B. CCS | |
| 6. |
Which of the layer of OSI is associated with NSP of SS7? |
| A. | All layers |
| B. | Upper three |
| C. | Lowest three |
| D. | Middle two |
| Answer» D. Middle two | |
| 7. |
Which of the following service of SS& provides call return, call forwarding? |
| A. | Touchstar |
| B. | 800 services |
| C. | Alternate billing services |
| D. | 400 services |
| Answer» B. 800 services | |