Calendar: 1887-1888 Page 687

APPLIED SCIENCES 691 What volume would you provide for in the Outfall Sewer on the separate system י 10 In selecting ζ Gathering Ground what points require to be specially observed to ensure the sufficiency and purity of the water derived therefrom What provision requires to be made to meet periods of drought 11 What are the best means of preventing and of remedy- ing slips of cuttings and embankments urb eying THIRD YEAR ן Describ3 fully the various methods of setting out railway curves trigonornetrically Essay previously prepared How are side widths י set out on sidelong ground Explain generally the arrangements that were adopted for setting out the Forth bridge The discharging capacity of river has to be determined State in detail the various operations In selecting the site for proposed harbour how would you survey it and obtain all necessary data as to depth of water direction of currents and nature of bottom An area of land has to be contoured Explain how the work in the field is carried on and the way in which it is plotted Describe the surveying instruments that are used which are constructed on the principle of the stadium What is the length of curve and of its tangent where 150 and 12 chains level is thought to be out of adjustment Describe in detail how it can be tested in the field 10 Plot from field notes the plan sections cross sections and side widths of the road surveyed during the last Term previously prepared χ