The property of a material to resist penetration or Indentation is called
AToughness
Bstiffness
CHardness
DBrittleness
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Spirit level is used for obtaining -------- of the plane table
Concurrent forces are those forces whose line of action:
The bearing of a line in the direction of progress of survey is called:
The maximum frictional force which comes in to play when a body just begin to slide over the surface of another body is known as: