Question

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

• A. Central Information
• B. Marginal Information
• C. Primary Information
• D. Both B and C

Answer 1

The correct option is D Both B and C

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.