engineering recuitment BHEL Engineer Trainee Mock Test 2025 Design of Steel Structures General Design Principles
The yield strength of a mild steel specimen was found to be 250 N/mm2. Taking a factor of safety of 2, the allowable working stress is
1
62.5 N/mm2
2
250 N/mm2
3
500 N/mm2
4
125 N/mm2