Download Aptitude Crack
img not found img not found

UPSC Civil Service Exam Questions

Q1:

The effective depth of a singly reinforced rectangular beam is 30 cm. The section is over-rein-forced and the neutral axis is 12 cm below the top. If the maximum stress attained by concrete is 50 kg/cm2 and the modular ratio is 18, then the stress developed in steel would be

A 1800 kg/cm2

B 1600 kg/cm2

C 1350 kg/cm2

D 1300 kg/cm2

ANS:D - 1300 kg/cm2

σ s= m σ c.
m modular ratio.
s stress in steel.
c stress in concrete.



img not found
img

For help Students Orientation
Mcqs Questions

One stop destination for examination, preparation, recruitment, and more. Specially designed online test to solve all your preparation worries. Go wherever you want to and practice whenever you want, using the online test platform.