2025 · Q80
Which of the following statements with reference to raster data format is/are correct?
- 1It has a simple data structure which is compatible with remote sensing imagery.
- 2The relationship between cell size and number of cells is expressed as the resolution of the raster. Select the answer using the code given below.
general-scienceinformation-technology
- A1 only
- B2 only
- CBoth 1 and 2
- DNeither 1 nor 2
Explanation
The raster data format has a simple grid-based data structure that is directly compatible with remote sensing imagery, so statement 1 is correct. Resolution of a raster is expressed through the relationship between cell size and the number of cells covering an area, so statement 2 is correct. Hence both statements are correct.