A structure which is a constructed to span across an opening is known as
AArch
BKey
CRoof
DAll of the above
No.1 PSC Learning App
★
★
★
★
★
Related Questions:
Eagle is the National Anthem of:
Maximum distance of change point in levelling is
The law which states, 'within elastic limit strain produces is proportional to the stress producing it', is known as:
The "Miyawaki method" is well known for the :
The bearing of the lines AB and BC are 150°30 and 10°30'. the included angle ABC is