The best method of interpolation of contours, is by (A) Estimation (B) Graphical means (C) Computation (D) All of these

The best method of interpolation of contours, is by
(A) Estimation
(B) Graphical means
(C) Computation
(D) All of these
by

1 Answer

Answer :

(C) Computation
by

Related questions

Define the term interpolation of contours.

Description : Define the term interpolation of contours. 

Last Answer : Interpolation of contours is the process of locating the required contours proportionately between the plotted reduced levels on sheet. 

The plotting of inaccessible points in a plane-table survey can be done by the method of (a) Interpolation (b) Radiation (c) Intersection (d) Traversing

Description : The plotting of inaccessible points in a plane-table survey can be done by the method of (a) Interpolation (b) Radiation (c) Intersection (d) Traversing

Last Answer : (c) Intersection

Select the correct statement. A) Contour interval on any map is kept constant. (B) Direct method of contouring is cheaper than indirect method. (C) Intervisibility of points on a contour map cannot be ascertained. (D) Slope of a hill cannot be determined with the help of contours.

Description : Select the correct statement. . A) Contour interval on any map is kept constant. (B) Direct method of contouring is cheaper than indirect method. (C) Intervisibility of points on a contour map cannot be ascertained. (D) Slope of a hill cannot be determined with the help of contours.

Last Answer : (A) Contour interval on any map is kept constant.

How is the line interpolation method better than circula interpolation method, parabolic interpolation method and spline curve interpolation method?

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Last Answer : Interpolation https://en.wikipedia.org/wiki/Interpolation

What is interpolation? Describe the Lagrangian Interpolation method.

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Increase in population of a rapidly growing city, may be estimated by (A) Arithmetical mean method (B) Geometrical method (C) Incremental increase method (D) Graphical comparison method

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The forces in the members of simple trusses, may be analysed by (A) Graphical method (B) Method of joints (C) Method of sections (D) All the above

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Stress in members of statically determinate simple frames, can be determined by (A) Method of joints (B) Method of sections (C) Graphical solution (D) All the above

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For interpolation of satellite data used for monitoring dynamic changes that occurs on the earth surface, the most suitable orbit for the satellite is: (A) Circular orbit (B) Sun-synchronous orbit (C) Near polar orbit (D) None of these

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Which of these items are excluded in the computation of National Income under value added method? (a) Own acquired fixed assets by the Government enterprises, Govt. and household; (b) Production for self-consumption ; (c) Imputed rent for own occupied house ; (d) All the three

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Last Answer : (d) All the three

In long and short wall method of estimation, the length of long wall is the centre to centre distance between the walls and (A) Breadth of the wall (B) Half breadth of wall on each side (C) One fourth breadth of wall on each side (D) None of these

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is a method of ploughing in which the soil broken and turn along the contours. a. Normal ploughing c. Contour ploughing b. Sub soil plough. d. Disc plough

Description : is a method of ploughing in which the soil broken and turn along the contours. a. Normal ploughing c. Contour ploughing b. Sub soil plough. d. Disc plough

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State the methods of locating contours and explain direct method.

Description : State the methods of locating contours and explain direct method.

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Describe the method of locating contours by square method.

Description : Describe the method of locating contours by square method. 

Last Answer : 1) The method of square is indirect method of locating contours. 2) The method of squares is used where the area to be surveyed is small and not much undulating. 3) The area to be surveyed ... points are written on the respective corners. 6) The contours are then interpolated between them. 

Closed contours of decreasing values towards their centre, represent (A) A hill (B) A depression (C) A saddle or pass (D) A river bed

Description : Closed contours of decreasing values towards their centre, represent  (A) A hill  (B) A depression  (C) A saddle or pass  (D) A river bed

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Profile levelling is usually done for determining (A) Contours of an area (B) Capacity of a reservoir (C) Elevations along a straight line (D) Boundaries of property

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Contours of different elevations may cross each other only in the case of (A) An overhanging cliff (B) A vertical cliff (C) A saddle (D) An inclined plane

Description : Contours of different elevations may cross each other only in the case of (A) An overhanging cliff (B) A vertical cliff (C) A saddle (D) An inclined plane

Last Answer : (A) An overhanging cliff

The representation of general topography of a very flat terrain is possible only (A) By drawing contours at large interval (B) By drawing contours at small interval (C) By giving spot levels at large interval (D) By giving spot levels to salient features at close interval

Description : The representation of general topography of a very flat terrain is possible only (A) By drawing contours at large interval (B) By drawing contours at small interval (C) By giving spot levels at large interval (D) By giving spot levels to salient features at close interval

Last Answer : (D) By giving spot levels to salient features at close interval

Closed contours, with higher value inwards, represent a (A) Depression (B) Hillock (C) Plain surface(D) None of the above

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Last Answer : (B) Hillock

Select the correct statement. (A) A contour is not necessarily a closed curve. B) A contour represents a ridge line if the concave side of lower value contour lies towards the higher value contour (C) Two contours of different elevations do not cross each other except in case of an overhanging cliff (D) All of the above statements are correct

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In case of a double line river, contours are (A) Stopped at the banks of the river (B) Stopped at the edge of the river (C) Drawn across the water (D) Drawn by parabolic curves having their vertex at the centre of the water

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The constant vertical distance between two adjacent contours, is called (A) Horizontal interval (B) Horizontal equivalent (C) Vertical equivalent (D) Contour interval

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Straight, parallel and widely spaced contours represent (A) A steep surface (B) A flat surface (C) An inclined plane surface (D) Curved surface

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Last Answer : (C) An inclined plane surface

Contour interval is (A) The vertical distance between two consecutive contours (B) The horizontal distance between two consecutive contours (C) The vertical distance between two points on same contour (D) The horizontal distance between two points on same contour

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Last Answer : (A) The vertical distance between two consecutive contours

Isopiestic lines are the contours (A) Drawn to represent water table (B) Drawn to represent piezometric heads (C) Drawn to piezometric surface (D) None of these

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On a hydrographic map, the following feature is shown: (A) High and low water lines (B) Depth contours (C) Land and water areas (D) All the above

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A closed contour line with two or more higher contours inside it will represent a (a) Depression (b) Hill (c) Cave (d) Well

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The graphical method of Mohr's circle represents shear stress (τ) on ______ a. X-axis b. Y-axis c. Z-axis d. None of the above

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What is meant by closing error? Explain graphical method of adjustment of closing error.

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Incremental dimension in circular interpolation in X-axis is denoted by a.J b.I c.K d.None of the above

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G00 Preparatory code is used for a.Rapid Travel Execution b.Rapid Travel Positioning c.Rapid Travel sequencing d.Rapid clockwise interpolation

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In part programming, interpolation is used for obtaining trajectory. a.helicoidal b.pentagonal c.triangular d.zig-zag

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During the execution of a CNC part program block NO20 GO2 X45.0 Y25.0 R5.0the type of tool motion will be a.circular Interpolation – clockwise b.circular Interpolation – counter clockwise c.linear Interpolation d.rapid feed

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State the methods of contour interpolation and explain in brief any one.

Description : State the methods of contour interpolation and explain in brief any one.

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Define interpolation of contour and state its methods.

Description : Define interpolation of contour and state its methods. 

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What is interpolation? State its types. Explain linear interpolation with neat sketch

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Explain interpolation techniques in curve generation.

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Bowditch rule is applied to (A) An open traverse for graphical adjustment (B) A closed traverse for adjustment of closing error (C) Determine the effect of local attraction (D) None of the above

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Pick up the correct statement from the following: (A) A graphical representation of spectral reflectance verses the various growth stages of a crop, depicts a phonologic patternB) The changes in the polarisation of the radiation reflected or emitted by an object, is known as polarisation variation (C) The degree of polarisation is a characteristic of the object which helps in the identification of the object (D) All of these

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Hydrograph is a graphical representation of (A) Surface run off (B) Ground water flow (C) Rain fall (D) Discharge flowing in the river

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A hyetograph is a graphical representation of (A) Rainfall intensity and time (B) Rainfall depth and time (C) Discharge and time (D) Cumulative rainfall and time

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The flow-mass curve is graphical representation of (A) Cumulative discharge and time (B) Discharge and percentage probability of flow being equalled or exceeded (C) Cumulative discharge, volume and time in chronological order (D) Discharge and time in chronological order

Description : The flow-mass curve is graphical representation of (A) Cumulative discharge and time (B) Discharge and percentage probability of flow being equalled or exceeded (C) Cumulative discharge, volume and time in chronological order (D) Discharge and time in chronological order

Last Answer : Answer: Option C