Question

How do symbols help in reading maps?

Answer 1

Hint:
 Symbols help people understand this environment, such as gestures, signs, objects, signals, and words. By conveying familiar concepts that are exchanged by cultures, they offer clues to understanding experiences. It fills the world with icons. Symbols include athletic jerseys, business logos, and traffic signs.

Complete solution:
- A significant part of a map is symbols. In a limited room, they offer a lot of details. Maps can be easily drawn with the use of symbols and are easy to understand, even though we do not know the language of a region and can therefore not ask anyone for directions. With the assistance of icons, we may gather information from maps.

- An abstraction or pictorial representation of something else is a symbol. Symbols consist of distinct points, lines, or shaded areas on a map; they have a scale, shape, and (usually) colour. Map symbols collectively present details, leading to shape, relative location, distribution, and structure is appreciated.

- Mapping is a method of gathering spatial data relating to the surface of the earth that is provided by map symbols. There are two types of spatial data used for mapping: qualitative data and quantitative data. The map symbols selected are then suitable for the category of data.

- Three groups categorize map symbols: point symbol, line symbol, and area symbol.
1. Point Symbols: houses, dipping tanks, beacons with trigonometry.
2. Symbols of the line: railways, bridges, power lines, phone lines.
3. Symbols of the area: agriculture, orchards and vineyards, casseroles.

Note:
- Maps are a smaller representation of the globe, so symbols are used to ensure that a person reads a map easily when correlating it with the real world.
- The symbols and signs used on a map are known as conventional symbols.
- Conventional symbols are commonly recognized signs that represent an idea or principle, or sign systems. On a map, they represent various features and are not drawn to scale. They are important because it is possible to use symbols to represent features such as towns, roads and railways.