When did Prime Minister Pushpa Kamal Dahal "Prachanda" inaugurate Nepal's second largest electricity substation, Inaruwa…

The percentage of reinforcement in case of slabs, when high strength deformed bars are used is not less than 

While designing an air entrained concrete. 

What is another term for ?acid-test ratio?? 

Pick up the correct statement from the following : 

Choose the box that is similar to the box formed from the given sheet of paper (X). 

The process of turning the telescope about the vertical axis in horizontal plane is known as  

Choose the alternative which is closely resembles the mirror image of the given combination.