Correct Answer:
Option D - Chaining– Chain is a term which is used to denote measuring distance either with the help of a chain or a tape and is the most accurate method of marking direct measurements for work of ordinary precision a chain can be used for higher precision a tape can be used.
There are different types of chains -
• Metric chain
• Engineer's chain
• Gunter's chain or surveyor's chain
• Revenue chain
D. Chaining– Chain is a term which is used to denote measuring distance either with the help of a chain or a tape and is the most accurate method of marking direct measurements for work of ordinary precision a chain can be used for higher precision a tape can be used.
There are different types of chains -
• Metric chain
• Engineer's chain
• Gunter's chain or surveyor's chain
• Revenue chain