The fore and back bearing of a line differ exactly by
A180°
B90°
C360°
D0°
No.1 PSC Learning App
★
★
★
★
★
Related Questions:
The pipe joint commonly used in pumping station is:
Error in sighting and reading is termed as
Transportation method is
The property of materials by which it can be drawn, beaten or rolled in to plates is called
A drawing which shows the true shape of the surface of a solid in one plane is called