Scales, symbols, topo sheets Quiz - ICSE Class 7 Geography

Free practice quiz: Scales, symbols, topo sheets (ICSE Class 7 Geography). 70 multiple-choice questions with answers and explanations. Play online, no sign-up needed.

This ICSE Class 7 Geography practice quiz has 70 multiple-choice questions on Scales, symbols, topo sheets, and 70 of them come with an explanation. Try the 5 sample questions below (tap an option to check yourself), then play the full quiz online. No sign-up needed.

Sample questions

1. When representing a large area on a map, what is the primary function of a scale?

   1. To show the local elevation of the terrain.
   2. To indicate the direction of north.
   3. To establish a proportional relationship between distances on the map and distances on the ground.
   4. To depict the types of vegetation present.
   Show answer

   Answer: C. To establish a proportional relationship between distances on the map and distances on the ground.

   A map scale is crucial for understanding the actual size and distances of features represented on the map. It provides a ratio or fraction that links map distances to real-world distances, enabling accurate measurement and interpretation of the mapped area.

2. What is the significance of the 'North Arrow' on a map?

   1. It indicates the scale of the map.
   2. It shows the direction of the wind.
   3. It provides a reference for cardinal directions (North, South, East, West).
   4. It marks the location of the capital city.
   Show answer

   Answer: C. It provides a reference for cardinal directions (North, South, East, West).

   The North Arrow, also known as a meridian arrow or directional arrow, is a crucial element on a map that indicates the direction of North, allowing users to orient themselves and determine other directions.

3. What is the purpose of a 'scale bar' on a map?

   1. To show the direction of True North.
   2. To represent the political boundaries.
   3. To provide a visual ruler that can be used to measure distances on the map, even if the map is resized.
   4. To indicate the type of map projection used.
   Show answer

   Answer: C. To provide a visual ruler that can be used to measure distances on the map, even if the map is resized.

   A scale bar, or graphical scale, is a visual representation of distance on the map. It's a line divided into segments that correspond to real-world distances. Its advantage is that it scales with the map, so it remains accurate if the map is enlarged or reduced.

4. What does a black line forming a series of sharp 'V' shapes pointing uphill represent on a contour map?

   1. A ridge.
   2. A valley or stream bed.
   3. A plateau.
   4. A crater.
   Show answer

   Answer: B. A valley or stream bed.

   V-shaped contour lines indicate that the contour lines are crossing a valley. The apex of the V points towards the higher elevation (uphill), indicating the direction of water flow or the deepest part of the valley.

5. If a map scale is 1:25,000 and a road is 10 cm long on the map, what is the actual length of the road?

   1. 2.5 km
   2. 25 km
   3. 250 m
   4. 2.5 m
   Show answer

   Answer: A. 2.5 km

   A scale of 1:25,000 means 1 cm on the map represents 25,000 cm on the ground. 25,000 cm = 250 meters = 0.25 km. Therefore, 10 cm on the map represents 10 * 0.25 km = 2.5 km.

More questions in this quiz

Answers and explanations are in the full quiz.

1. If a map has a scale of 1:10,000, what does this mean in practical terms for measuring distances?
2. Which type of scale is represented by a statement like '1 cm to 1 km'?
3. What is the advantage of using a graphical (or bar) scale on a map?
4. In a topographic map, what does a contour line represent?
5. What is the significance of the contour interval on a topographic map?
6. If you encounter widely spaced contour lines on a topographic map, what can you infer about the terrain?
7. What does a V-shaped contour line pointing uphill typically represent on a topographic map?
8. Which symbol is commonly used on topographic maps to represent a permanent stream?
9. What does a brown dashed line usually represent on a topographic map?
10. In the context of map symbols, what does a small black square or rectangle typically signify?
11. What is the purpose of a legend or key on a map?
12. When comparing two maps of the same area but with different scales, which map will show more detail?
13. If the scale of a map is 1:50,000 and the distance between two towns on the map is 4 cm, what is the actual distance between the towns on the ground?
14. Which of the following best describes a 'spot height' on a topographic map?
15. In a topographic map, contour lines that form a closed loop with hachures pointing inwards indicate:
16. What does the term 'map projection' relate to?
17. If a map uses the symbol of a triangle with a dot inside, what might it represent?
18. What information is conveyed by the 'grid system' on a topographic map?
19. The scale 1:25,000 is larger or smaller than the scale 1:100,000?
20. What does a series of short, parallel lines (hachures) pointing downhill from a contour line signify?
21. What is the primary function of a conventional symbol on a map?
22. If a map shows a feature represented by a series of evenly spaced dots, what might this feature be?
23. What does the 'representative fraction' (RF) on a map express?
24. On a topographic map, what does a steep cliff face appear as?
25. Which of the following symbols is typically used to denote a forest on a topographic map?
26. A closed contour line with no hachures, forming the innermost loop, usually indicates:
27. Which type of scale is represented by a line marked with distances like 0, 5, 10, 15, 20 kilometers?
28. On a topographic map, what does a series of closely spaced contour lines with inward-pointing hachures represent?
29. What does the symbol of a black dot with a circle around it often signify on a map?
30. If the contour interval on a map is 20 meters, and you find two adjacent contour lines labeled 100m and 140m, what can you conclude?
31. What is the primary purpose of using different colors on a topographic map?
32. If a map uses a representative fraction of 1/500, what does this mean for distances?
33. What feature is typically represented by a dashed black line on a topographic map?
34. When contour lines are drawn as very tight, parallel lines, it indicates:
35. What does a blue line of irregular shape on a map usually represent?
36. If you see a yellow shaded area on a topographic map, what might it represent?
37. What is the primary advantage of having a graphical scale over a verbal scale?
38. Which symbol would most likely represent a railway line on a standard topographic map?
39. If a map's scale is 1:100,000, and a river is shown as 5 cm long on the map, what is the actual length of the river?
40. What is the significance of the 'magnetic declination' indicated on some maps?
41. Which symbol typically denotes a building or a group of buildings on a topographic map?
42. A map with a scale of 1:5,000 will show more detail than a map with a scale of 1:50,000. Is this statement true or false?
43. What feature is represented by a solid black line on most topographic maps?
44. Which of the following scales is a 'large scale' map?
45. What does the spacing of contour lines tell us about the slope of the land?
46. Which symbol typically represents a church on a topographic map?
47. If a map scale is given as 1:50,000 and a forest area on the map covers 2 square centimeters, approximately what is the actual area of the forest on the ground?
48. What feature is typically represented by a solid blue line on a topographic map?
49. If the contour interval on a map is 10 meters, and you see a hill with contour lines forming concentric circles, what does the innermost circle represent if it has no hachures?
50. Which of the following is NOT a type of map scale?
51. What is the purpose of the National Grid system on topographic maps of some countries?
52. In the context of map symbols, what does a dashed red line typically signify?
53. What does a V-shaped contour line pointing towards a lower elevation indicate?
54. Which type of scale directly shows the ground distance corresponding to map distances using a drawn line?
55. What does a symbol of three small trees in a triangle or row usually represent on a map?
56. What information can be determined by observing the gradient of contour lines?
57. If the representative fraction of a map is 1/250,000, what is the verbal scale equivalent?
58. What does the symbol for a bridge usually look like on a topographic map?
59. If the scale of a map is 1:100,000, and a lake measures 3 cm in length on the map, what is the approximate actual length of the lake?
60. What does a summit that is very flat and broad, with contour lines forming wide, rounded loops, represent?

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