An international agreement on the use of symbols on a map has been reached. These symbols are used as (c) A compass (i) To display symbols (ii) To measure the main direction (iii) To measure distance. There are also symbols and pictograms that can be used, and the alignments in which they can be used. If more than one is available, the same should be used at the national level. All signs, except those that do not apply at night, must be sufficiently reflective to be seen in the dark with projectors from afar. (g) With the use of symbols, maps are more informative and readable for the following reasons: 3.Discuss symbols as the main component of a map. [V. Imp.] Answer: Drawing different features such as buildings, streets, etc. in their actual shape and size on a map, may not be possible.
It is therefore shown using certain letters, shades, colors, images and lines. These are symbols that give a lot of information is a limited space. This convention was agreed by the United Nations Economic and Social Council at its road transport conference in Vienna from 7 October to 8 November 1968, and was concluded in Vienna on 8 November 1968 and came into force on 6 June 1978. The conference also produced the Vienna Convention on Road Transport, which complements this legislation by unifying international transport laws. 9. What are the traditional symbols? [V. Imp.] Answer: Some symbols have a solid meaning and are understood uniformly throughout the world. These symbols are called conventional symbols. (d) A ladder is required (i) For a map (ii) For a sketch (iii) For symbols. The Convention on Road Signs and Signals, commonly known as the Vienna Convention on Signals and Signals, is a multilateral treaty aimed at strengthening road safety and supporting international road transport by unifying the international road sign system (road signs, traffic lights and road markings). 2. Give an overview of the « direction » as the main element of a map.
[Imp.] Answer: Direction is an important component of a map. Most cards contain an arrow marked with the letter `N` at the top right. This arrow points to the north direction. It is called the northern line. After knowing the north direction, it is easy to find other directions, east, west and south. There are four main directions: north, south, east and west. They`re called cardinal points. Next door, there are four intermediate directions. They are north-east (NE), southeast (SE), southwest (SW) and north-west (NW). The location of any location with more precision can be possible using these intermediate directions. Maps have a universal language that is known and understood by all. There is an international agreement on the use of these symbols, known as conventional symbols.
With the use of these symbols, the cards can be easily drawn and easy to read. These symbols help us a lot in a situation where we do not know the language of a territory and therefore cannot ask anyone for instructions.