CHAIN SURVEYING - Practice Mode

1) What material is used to make handle of a metric chain?
Correct Answer: Brass
2) How many links are in a 20 M metric chain?
Correct Answer: 100 Nos.
3) What term is used to indicate lateral measurement taken from a chain line?
Correct Answer: Offsets
4) What is the maximum length of short offsets?
Correct Answer: 15 M
5) When is a single line field book used in survey work?
Correct Answer: Large scale survey with detailed work