An obstacle which obstructs both chaining and vision is
AA building
BA rising ground
CA river
DA pond
No.1 PSC Learning App
★
★
★
★
★
Related Questions:
Which of the following is a four centred arch?
The horizontal course provided to strengthen a wall of irregular small stone is known as:
The solution of bitumen, asphalt or coal tar in solvents is
The forces which meet at one point but their lines of action do not lie in a plane are called
The ratio of maximum deflection of a beam to its span is called