Tag: geography

Questions Related to geography

Map reading involves describing the physical and cultural features shown on the map as well as the interrelation between various features.

geography understanding maps maps - our companions maps and its study contour maps and landforms

  1. True

  2. False

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Correct Option: A
Explanation:
True,
Map reading involves describing the physical and cultural features shown on the map as well as the interrelation between various features.
Map reading  is the act of interpreting or understanding the geographic information portrayed on a map. By map reading, the reader should be able to develop a mental map of the real-world information by processing the symbolized information shown on the map.

If there is sufficient number of contours, they follow irregular path and their value varies from 200 to 1000 metre, it is a _________.

geography understanding maps maps - our companions maps and its study contour maps and landforms

  1. Mountainous area

  2. Plateau

  3. Plain

  4. coastal area

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Correct Option: C

Most of the information regarding the map is given on the margins of a toposheet and that is why it is also called the _____________.

geography understanding maps maps - our companions maps and its study contour maps and landforms

  1. Central Information

  2. Marginal Information

  3. Primary Information

  4. Both B and C

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Correct Option: D
Explanation:

Marginal information is also called primary information. This information can be obtained from the margin of the sheets. The name of the state to which the area belongs is given at the top of the sheet. The year when the area was surveyed is also mentioned. The number of the sheet, the direction of magnetic variation and true north position is given at the top right corner of the sheet.

If there is no contour or if the contours are spaced wide apart the area represented is a ______.

geography understanding maps maps - our companions maps and its study contour maps and landforms

  1. Plain

  2. Mountainous area

  3. Plateau

  4. All of these

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Correct Option: A

How Contour diagram help to show the relief features on a map ?

geography understanding maps maps - our companions maps and its study contour maps and landforms

  1. Contour is an imaginary line of constant height above the mean sea level.

  2. Difference between two successive contours is contour interval.

  3. Contours are drawn in brown colour on the topo sheet.

  4. All of the above.

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Correct Option: D
Explanation:
A contour is an imaginary line of constant height above the mean sea level. The difference between the values of any two successive contours is known as the contour interval, or the vertical interval (V.I).The horizontal distance between any two contours is called the horizontal equivalent or H.E. Its value depends upon the slpoe of the land. The contours are drawn in brown colour on the topo sheet.

Which colours are used in Contour maps ?

geography understanding maps maps - our companions maps and its study contour maps and landforms

  1. Brown.

  2. Blue.

  3. Green.

  4. All of the above.

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Correct Option: D
Explanation:

The typical colour for topographic maps depicts contours in brown, bodies of water in blue, boundaries in black, and grids and roads in red. Topographic maps may use different colours to represent area features. Most topographic maps will use green for vegetation or national parks and wildlife management areas.

Line graph and Bar graph are _____ dimensional diagrams.

geography understanding maps maps - our companions maps and its study contour maps and landforms

  1. One

  2. Two

  3. Three

  4. Four

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Correct Option: A
Explanation:

Line graph and Bar graph are one dimensional diagram. Bar graphs use rectangular blocks to represent many different types of data, whereas line graphs use lines and represent trends over time particularly well.

In two-dimensional diagrams the _ as well as the __ of the bars is taken into account.

geography understanding maps maps - our companions maps and its study contour maps and landforms

  1. Speed, Area

  2. Mass, Velocity

  3. Length, Width

  4. Height, Density

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Correct Option: C

A set of imaginary lines drawn vertically from the North Pole to the South Pole and are vertical to latitudes are called _________.

geography understanding maps maps - our companions maps and its study contour maps and landforms

  1. Equator

  2. Parallel of Meridians

  3. Meridians of Longitude

  4. None of these

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Correct Option: C

What do the different colours on the map represent ?

geography understanding maps maps - our companions maps and its study contour maps and landforms

  1. Colours to represent area features.

  2. Boundries in black.

  3. Bodies of water in blue.

  4. All of the above.

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Correct Option: D
Explanation:
The typical colour standard for topographical maps depicts contours in brown, bodies of water in blue, boundaries in black and grids and roads in red. Topographich maps may use different colours to represent area features. Physical maps commonly use colour most dramatically to show changes in elevation.