Which instrument is used forsetting out right angles?
ALevelling staff
BCompass
CCross staff
DDumpy level
No.1 PSC Learning App
★
★
★
★
★
Related Questions:
_________ is a United Nations Convention to Combat Desertification.
Grit chambers are constructed to prevent the accumulation in........................
Diagonal scale is measured to---------------------- unit
In surveying the relative position of points are located by measurement from at least
Electromagnetic torque and speed are in opposite directions in case of