Test: Representation of Geographical Features - Class 8 MCQ

Widely spaced contour lines indicate a gentle slope, as they show a gradual change in elevation. This is important for understanding how easily one can traverse the terrain.

The 'V' shape of contour lines indicates a valley, with the point of the 'V' pointing upstream, showing the direction of stream flow. This pattern helps map out river and stream systems.

Rural settlements primarily rely on primary activities such as agriculture, animal husbandry, and fishing. This dependence shapes their characteristics and the landscape they occupy.

Urban settlements are characterized by a larger population engaged in secondary (manufacturing) or tertiary (services) activities, contrasting with rural settlements that focus more on primary activities like agriculture.

A saddle is defined as a low point between two higher areas, resembling the shape of a horse's saddle. It often appears on topographic maps with contour lines forming an hourglass shape.

The contour interval indicates the altitude difference between two successive contour lines. It is important for understanding how much elevation changes between points on the map.

Urban settlements are characterized by developed infrastructure, including concrete buildings, roads, and services that support a larger population engaged in various economic activities beyond agriculture.

A gap refers to a low-lying area located between two elevated landmasses, such as mountains. It is often more rugged and difficult to navigate than a pass, which is a more defined route through a mountain range.

Dispersed settlements consist of houses that are far apart, often interspersed with fields, typical in areas where agriculture predominates. This pattern contrasts with compact or linear settlements.

Relief refers to the difference in elevation between the highest and lowest points in a specific area. Understanding relief is crucial for interpreting the landscape and its features.

Gradient refers to the steepness of a slope, which is determined by the spacing of contour lines on a map. A steeper gradient indicates a more abrupt change in elevation.

Closely spaced contour lines indicate steep-sided hills, as they represent a rapid change in elevation over a short distance, providing a clear visual representation of the terrain’s steepness.

A hill is depicted on a topographic map by a prominent peak, often shown with closely spaced contour lines that indicate steep slopes descending in all directions.

Contour lines on a topographic map connect points of equal elevation, helping to illustrate the terrain's shape and steepness. These lines are crucial for understanding landforms, slopes, and the overall relief of an area.

A col is the lowest point on a mountain ridge between two peaks, making it a crucial feature for navigation across mountainous terrain. It is typically narrow and steep-sided.