Chain Surveying MCQ with Answers

Chain Surveying MCQ with Answers

16) What is the term that the distance measured at right angles to the chain line from the object?

Answer is:

Perpendicular off set

17) What is the offset that is measured other than right angle to the chain line from the object?

Answer is:

Oblique off set

18) What is the term that is normal to plumb line at all points?

Answer is:

Datum surface

19) What is the mark established between GTS bench marks by various government departments, PWD and other engineering agencies?

Answer is:

Permanent bench mark

20) What is the bench mark established for short duration and the work should be resumed from these bench marks?

Answer is:

Temporary bench mark