Permissible error in chaining for measurement on a hilly ground is
A1:200
B1:2000
C1:400
D1:1000
No.1 PSC Learning App
★
★
★
★
★
Related Questions:
Lower edge of the inclined roof surface is called:
For creating 'an Arc' in AutoCAD, ........................ short cut key is used.
The approximate weight of one cubic metre of mild steel is:
Settlement at any time to final settlement in a day is known as
If the values of elevation go on increasing towards the centre of a series of closed contour lines on the plan of the map indicate