ICSE Class 10 Interpretation of Topographical Maps — Mock Test (2027)
Free online mock test for Interpretation of Topographical Maps (ICSE Class 10 Geography) — 10 competency-based questions based on the latest CISCE 2027 syllabus, with instant marking. Try the samples below, then take the full test free.
What to expect: This mock test covers key concepts from the Interpretation of Topographical Maps chapter — including application-based and competency-focused questions aligned with how ICSE actually sets the paper.
Tip: Attempt without notes first to identify gaps, then review explanations for any wrong answers. Retake after a few days for best retention.
Sample questions
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1.(g) Calculate the area in square kilometres of the cultivable region enclosed by Easting 40 and 44, and Northing 04 and 06 on a topographical map.
- A.4 sq km
- B.8 sq km
- C.12 sq km
- D.16 sq km
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2.(j) What is the main mode of irrigation in this region, and which of the following pairs of reasons best supports this method?
- A.Well irrigation; presence of perennial lined wells and seasonal rainfall.
- B.Canal irrigation; presence of rivers and government schemes.
- C.Tank irrigation; presence of natural depressions and high rainfall.
- D.Sprinkler irrigation; presence of flat land and modern technology.
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3.Which of the following best describes a depression as marked on a topographical map in arid regions?
- A.A raised area formed by tectonic activity.
- B.A hollow formed by wind erosion, such as in desert areas.
- C.A waterlogged area due to excessive rainfall.
- D.A flat plain used for agricultural purposes.
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4.Which of the following best describes the purpose and structure of the National Grid Reference (NGR) system used in topographical maps?
- A.A system that divides areas into 1 km × 1 km squares identified by a single letter for precise location referencing.
- B.A system that divides areas into 100 km × 100 km squares, each identified by a pair of letters, further subdivided into 1 km squares.
- C.A system using latitude and longitude coordinates exclusively for location referencing on maps.
- D.A system that marks locations using only numerical values representing elevation in meters.
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5.On a topographical map, how are gentle and steep slopes represented by contour lines?
- A.Steep slopes have widely spaced contour lines; gentle slopes have closely spaced lines.
- B.Steep slopes have closely spaced contour lines; gentle slopes have widely spaced lines.
- C.Both steep and gentle slopes have equally spaced contour lines.
- D.Contour lines are absent on steep slopes and present only on gentle slopes.
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