Public procurement act was enacted in the year 

If + means - ,- means x ,÷ means + and x means ÷ then 15-3+10x5÷5 =? 

When a steel rod is pulled from opposite ends the stress developed will be 

For the selection of any project, which criteria is followed? 

The sensitiveness of a level tube decreases if 

Choose the correct mirror image of the given figure (X) from amongst the four alternatives. 

Carpet area does not include the area of 

The plasticity index is numerical difference between