Who invented the e-mail ______? 

Which one of the following is not the excavating and moving type machine? 

For the same height, the bottom width for no tension,

Which is the largest district in the Sudurpaschim state? 

While designing an air entrained concrete. 

According to the constitution of Nepal, how many members are elected in the House of Representatives by proportional sys…

The included angles of a theodolite traverse, are generally measured 

Cross hairs in surveying telescopes, are fitted