144552. For directly applying Simpson’s rule that number of ordinates must be:
144553. It is more difficult to obtain good results while measuring horizontal distance by stepping
144554. A clinometers is used for:
144555. Plani meter is used for measuring
144556. In metric leveling staff,number of subdivisions per metre length are:
144557. The bearing of lines OA and OB are 26010’and 332018’the value of inculd angle BOA is:
144558. Bearing of AB is 75010’ and bearing of BC is 100020’ the angle ABC is:
144559. A bearing of a line is also known as:
144560. The operation of making the algebraic sum of latitudes and departures of a closed traverse equal to zero is known as:
144561. The ends of a given lines are not intervisible from any intermediate points,in such a case the method adopted to establish intermediate point is:
144562. Rotating the telescope of a theodolite in horizontal plane about its vertical axis is called:
144563. The imaginary line joining the centre of the eye piece and optical centre of the objective in a theodolite is known as:
144564. Weight of one bag cement is:
144565. In------------type of bond stretchers and headers are arranged in alternate course
144566. The piece of a brick cut along the centre of width in such a way that its length is equal to that of full brick is called:
144567. A covering of concrete placed on the exposed top of an external wall,is known as:
144568. The construction in the storage headwork to discharge surplus water to down stream side safety is called:
144569. The sum of interior angles of closed traverse is:
144570. Tick the correct answer for the following :
144571. In any polygon the sum of the deflection angle will be equal to:
144572. If angular measurements of a traverse are more precise than its linear measurements,balancing of the traverse is done by:
144573. The latitude of any traverse line is obtained by multiplying its length by:
144574. An engineers chain is -----long
144575. Least count of theodolite is ----------seconds
144576. --------type of errors erises due to imperfect focusing
144577. The angle subtended by the long chord of a simple curve at its centre is equal to:
144578. PiexRxPhie/1800 is:
144579. Over turning of vehicles on a curve can be avoided by using:
144580. ----------is the time in days between the first watering for the preparation of land for sawing and its last watering before harvest
144581. Sea-saw is an example of:
144582. Lateral strain/Lencer strain=
144583. The sidereal day is divided into:
144584. ABCD is a square plot of lanIf the bearing of AB is 52045’,the bearing of CD is:
144585. CPU stands for:
144586. Maximise,minimize and close buttons are present in the:
144587. Cut,copy and paste are the part of which of the menu?
144588. The working principle of optical square is:
144589. The back sight reading on a bench mark of ‘RL’00 m is 685 and fore sight reading on ‘B’is 305 m the RL of B is:
144590. For preparation of a contour map for a route survey:
144591. In quadrantal bearing system,back bearing of a line may be obtained from its forward bearing by:
144592. The hard signal ‘Both hands above head and then brought down’ is:
144593. During the reconnaissance the surveyor should prepare:
144594. Bevelled edged of the alidade is:
144595. The Ceylon ghatt tracer is used for:
144596. The process of leveling in which the elevations of points are computed from the vertical angles and horizontal distances measured in the field:
144597. The art of determining and representing the relative heights or elevations of different points on the surface of the earth:
144598. Which scale is used to read three dimensions?
144599. The main principle of surveying is two work form:
144600. The longest chain line in chain surveying is called: