An S-shaped feature formed in the middle course of a river

1. delta
2. tributary
3. anticlines
4. meander

Broken double line in red in topographical map indicates

1. pack track
2. cart track
3. metalled road
4. unmetalled road

Type of maps that depict information on a particular topic

1. Political map
2. Physical map
3. Thematic map
4. Cadastral map

A steep-sided mountain formed due to faulting

1. block mountain
2. anticline
3. graben
4. syncline