A fixed point of reference of known elevation is called
AChange point
BDatum
CBench mark
DStation point
No.1 PSC Learning App
★
★
★
★
★
Related Questions:
The amount of light absorbed or scattered by suspended material present in water is a measure of:
The projection of a traverse line on a line parallel to the meridian is known as ............................. of the line
In which type of surveying the field observations and plotting proceed simultaneously
The geological classification of marble is
The minimum height of a flushing cistern for Indian closet: