CONTOURING 1 - Practice Mode
1) Which instrument is used for tracing contour points directly in the field?
Correct Answer: Hand level
2) What method of contouring is used for small areas work with high precision?
Correct Answer: Direct method
3) Which method of contouring spot levels are taken along a series of lines laid over the area?
Correct Answer: Indirect
5) Which area is suitable for square method of indirect contouring?
Correct Answer: Small and low undulating