Q1. | Permissible limits of error in chaining of measurement on rough or hilly ground is : |
Q2. | The tie line is run throught the survey to : |
Q3. | Important points selected at the ends of the chain lines to command the boundaries of the survey are called : |
Q5. | The chain length which is not the standard metric chain length is : |
Q6. | A 30m chain was found to be 20 cm too long after chaining 1500 m. The correct length of the total distance chained will be : |