Pick up the correct statement from the following?

cross sections of bronze and copper bars of equal lengt b c are their Ab and Ac are the respective stresses due to load P. If Pb and Pc are the loads shared by them, (where Eb and Ec are their modulii)________?

Ans: All the aboveRead →

MCQ #2899

The main ingredients of Portland cement are________?

Ans: lime and silicaRead →

MCQ #609

For a given discharge, the efficiency of sedimentation tank can be increased by________?

Ans: increasing the surface area of tankRead →

MCQ #1373

PERT is preferred for planning because of________?

Ans: 1,2 and 4Read →