RCC Structures Design
The radius of a bar bend to form a hook, should not be less than

Thrice the diameter
Twice the diameter
Four times the diameter
Five times the diameter

ANSWER DOWNLOAD EXAMIANS APP

RCC Structures Design
A pre-stressed concrete member is preferred because

Large size of long beams carrying large shear force need not be adopted
Its dimensions are not decided from the diagonal tensile stress
Removal of cracks in the members due to shrinkage
All listed here

ANSWER DOWNLOAD EXAMIANS APP