Which parameter increases the resolution of a line feature representation?

• A. Resolution
• B. Height
• C. Precision
• D. Elevation

Answer: (A)

Understanding how line geometry is represented, the most direct way to improve the level of detail is by increasing resolution. Resolution controls how finely a line is sampled and stored as a sequence of points or segments. With higher resolution, more points are added along the line, allowing sharper bends and small features to be captured and reducing jaggedness when rendering or analyzing the line. Height and elevation describe vertical attributes rather than how densely the line is sampled, and precision refers to numeric accuracy of coordinates rather than geometric detail. Therefore, increasing the resolution directly increases the fidelity of the line feature representation.