Give the correct sequence of the following maps from small to large scale:
(a) Cadastral Maps
(b) Topographical Maps
(c) Wall Maps
(d) Atlas Maps
Select the correct answer from codes given below :

Question

Give the correct sequence of the following maps from small to large scale: 
(a) Cadastral Maps 
(b) Topographical Maps 
(c) Wall Maps 
(d) Atlas Maps 
Select the correct answer from codes given below :

Accepted Answer

Okay, here's the explanation supporting Option 4 (d, c, b, a) as the correct sequence of maps from small to large scale:

**Explanation of why Option 4 (d, c, b, a) is correct:**

The scale of a map refers to the ratio between a distance on the map and the corresponding distance on the ground. A *small-scale map* shows a large area with less detail, while a *large-scale map* shows a small area with more detail. Therefore, to arrange the maps from small to large scale, we need to consider which map type typically covers the largest area with the least detail, and which covers the smallest area with the most detail.

*   **Atlas Maps (d):** Atlas maps are designed to show very large areas, often entire continents or the world. They have the smallest scale because they represent vast distances on a relatively small page. They sacrifice detail for broad coverage.

*   **Wall Maps (c):** Wall maps are larger than atlas maps but still cover significant regions, such as countries or large states. They have a larger scale than atlas maps but smaller than topographical maps. They provide more detail than atlas maps but less than topographical maps.

*   **Topographical Maps (b):** Topographical maps depict smaller areas than wall maps, typically showing detailed terrain features like elevation, rivers, forests, and roads. They have a larger scale than wall maps, allowing for more precise representation of the landscape.

*   **Cadastral Maps (a):** Cadastral maps are the largest scale maps. They show property boundaries, individual land parcels, and ownership details. They cover the smallest areas but provide the most detailed information about land ownership and boundaries.

Therefore, the correct order from small scale (largest area covered) to large scale (smallest area covered) is: Atlas Maps, Wall Maps, Topographical Maps, and Cadastral Maps, which corresponds to the sequence d, c, b, a.

**Explanation of why other options are incorrect:**

*   **Option 1 (a, b, c, d):** This option places Cadastral Maps (a) as the smallest scale, which is incorrect. Cadastral maps are the *largest* scale maps. It also places Atlas Maps (d) as the largest scale, which is incorrect as Atlas maps are the *smallest* scale maps.

*   **Option 2 (a, b, d, c):** This option also incorrectly places Cadastral Maps (a) as the smallest scale. It also incorrectly places Wall Maps (c) as the largest scale.

*   **Option 3 (d, c, a, b):** This option correctly identifies Atlas Maps (d) as the smallest scale and Wall Maps (c) as the second smallest scale. However, it incorrectly places Cadastral Maps (a) before Topographical Maps (b). Cadastral maps have a larger scale than topographical maps.

In summary, only Option 4 correctly orders the map types from smallest scale (Atlas Maps) to largest scale (Cadastral Maps).