Question No. 6. Clogging of chain rings with mud introduces A. positive cumulative error B. compensating error C. negative cumulative…
Question No. 1. To determine the length of a bridge proposed to be built across a wide river ,the surveying…
Question No. 6. For total reaction time of 2.5 seconds, coefficient of friction 0.35, design speed 80 km/h, what is…
Question No. 1.The following steps are involved in laying a sewer in a trench :1. Transferring the center line of…