Which map type is drafted on drafting materials approximately 104 by 104 centimeters?

• A. Cadastral Map
• B. Municipal Base Maps
• C. Regional Base Maps
• D. Projection Maps

Answer: (C)

The main concept here is that the size of drafting materials is chosen to match the area a map must cover. Large sheets are needed when you’re showing a wide region with enough room for detail, while smaller sheets work for focused, local areas.

Drafting materials about 104 by 104 centimeters are large enough to display a broad region with multiple features—things like several towns, roads, boundaries, and other details in a legible way. That makes regional base maps the best fit, since they are intended to represent a larger geographic area and require a bigger format to keep the information clear.

Cadastral maps focus on property parcels and are usually done on smaller sheets because they deal with detailed, localized information. Municipal base maps cover a city or urban area and sit somewhere in between in scope, typically on moderately large sheets but not as large as the regional scale. Projection maps are about the method of representing the curved Earth on a flat surface, and they aren’t defined by a specific sheet size—the same concept can be drawn on various formats depending on the use.

So, the large 104 by 104 cm sheet best aligns with regional base maps.