MCQOPTIONS
Saved Bookmarks
| 1. |
Telecom Regulatory Authority of India (TRAI) has revamped mobile number portability rules, making the entire process faster and simpler. How many days have been prescribed for port out requests within a service area? |
| A. | 4 |
| B. | 3 |
| C. | 5 |
| D. | 7 |
| E. | 2 |
| Answer» C. 5 | |