Business and Finance
| Abbreviation | Meaning | Tamil Meaning | Category |
|---|---|---|---|
| QBO | Quasi-Biennial Oscillation | - | Business and Finance |
| QC | Quality Control | - | Business and Finance |
| QCMS | Quality Control Monitoring System | - | Business and Finance |
| QG | Quasi-Geostrophic Analysis | - | Business and Finance |
| QJRMS | Quarterly Journal Of The Royal Meteorological Society | - | Business and Finance |
| QNH | Quasi-nonhydrostatic Model | - | Business and Finance |
| QPF | Quantitative Precipitation Forecasting | - | Business and Finance |
| QPF | Quantitative Prediction Of Precipitation | - | Business and Finance |
| QSO | Quasi-stellar Object | - | Business and Finance |