Levelling Survey MCQ with Answers

Levelling Survey MCQ with Answers

41) What is the gap of stems of ?E? or 3 between them of earth?

Answer is:

10mm high

42) What is the level that is widely used in construction work but not for more precise control work?

Answer is:

Laser level

43) What is the instrument that one person can perform the levelling independently?

Answer is:

Laser level

44) Which instrument may compute and apply refraction and curvature corrections?

Answer is:

Auto / digital level

45) Which type of levelling is done in order to connect a bench mark to the starting point of the alignment of any project in survey?

Answer is:

Fly levelling

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