Calendar: 1885-1886 Page 704

696 applied sciences Show another projection of it on vertical plane making an angle of 50 with the plan of one long side Two points and on the vertical trace of plane are 15 apart They are the extremities of line 275 long Show the true inclination of the line square of edge is the plan of rectangle of the same breadth but twice the length Show its inclination Find the inclination of the diagonal of this rectangle when seen as the diagonal of the square in Fig 10 cylinder outside diameter 2" thickness length of axis 3" has its axis inclined at 40 to the HP show it in plan and elevation and another projection on vertical plane making an angle of 35 with the plan of the axis VII j&urbcmng THIRD YEAR What is meant by Contour Survey" How is it carried out in the field and represented on paper Liverpool being degrees minutes longitude West of Greenwich state the difference in time between these places Calculate by tables the quantities in the following cutting length chains depth at one end 12 feet and at the other feet The upper half of the cutting has slope of to and the lower half to Formation width 35 feet Describe the principle on which the Omnimeter and the Tacheometer are made and their use Where ths ground is very sidelong how are land widths pegged out The point of intersection of the tangents to curve being inaccessible describe the operation of setting out the curve The "Central Angle" of curve is 55 and its radius is 15 chains What is the length of the curve