The accuracy of measurement in chain surveying, does not depend upon (A) Length of the offset (B) Scale of the plotting (C) Importance of the features (D) General layout of the chain lines

The accuracy of measurement in chain surveying, does not depend upon
(A) Length of the offset
(B) Scale of the plotting
(C) Importance of the features
(D) General layout of the chain lines
by

1 Answer

Answer :

(D) General layout of the chain lines
by

Related questions

The limiting length of an offset does not depend upon (A) Accuracy of the work (B) Method of setting out perpendiculars (C) Scale of plotting (D) Indefinite features to be surveyed

Description : The limiting length of an offset does not depend upon (A) Accuracy of the work (B) Method of setting out perpendiculars (C) Scale of plotting (D) Indefinite features to be surveyed

Last Answer : (D) Indefinite features to be surveyed

Offsets are measured with an accuracy of 1 in 40. If the point on the paper from both sources of error (due to angular and measurement errors) is not to exceed 0.05 cm on a scale of 1 cm = 20 m, the maximum length of offset should be limited to (A) 14.14 m (B) 28.28 m (C) 200 m (D) None of these

Description : Offsets are measured with an accuracy of 1 in 40. If the point on the paper from both sources of error (due to angular and measurement errors) is not to exceed 0.05 cm on a scale of 1 cm = 20 m, the maximum length of ... should be limited to (A) 14.14 m (B) 28.28 m (C) 200 m (D) None of these

Last Answer : (B) 28.28 m

In chain surveying tie lines are primarily provided (A) To check the accuracy of the survey (B) To take offsets for detail survey(C) To avoid long offsets from chain lines (D) To increase the number of chain lines

Description : In chain surveying tie lines are primarily provided  (A) To check the accuracy of the survey  (B) To take offsets for detail survey  (C) To avoid long offsets from chain lines  (D) To increase the number of chain lines 

Last Answer : (C) To avoid long offsets from chain lines 

Check lines (or proof lines) in Chain Surveying, are essentially required (A) To plot the chain lines (B) To plot the offsets (C) To indicate the accuracy of the survey work (D) To increase the out-turn

Description : Check lines (or proof lines) in Chain Surveying, are essentially required (A) To plot the chain lines (B) To plot the offsets (C) To indicate the accuracy of the survey work (D) To increase the out-turn

Last Answer : (C) To indicate the accuracy of the survey work

Pick up the method of surveying in which field observations and plotting proceed simultaneously from the following (A) Chain surveying (B) Compass surveying (C) Plan table surveying (D) Tacheometric surveying

Description : Pick up the method of surveying in which field observations and plotting proceed simultaneously from the following (A) Chain surveying (B) Compass surveying (C) Plan table surveying (D) Tacheometric surveying

Last Answer : (C) Plan table surveying

While surveying a plot of land by plane tabling, the field observations (A) And plotting proceed simultaneously (B) And plotting do not proceed simultaneously (C) And recorded in field books to be plotted later (D) All the above

Description : While surveying a plot of land by plane tabling, the field observations (A) And plotting proceed simultaneously (B) And plotting do not proceed simultaneously (C) And recorded in field books to be plotted later (D) All the above

Last Answer : (A) And plotting proceed simultaneously

The additional lines which are measured to show the correctness of the chain surveying are called: (A) Check clines (B) Proof lines (C) Tie lines (D) All of these

Description : The additional lines which are measured to show the correctness of the chain surveying are called: (A) Check clines (B) Proof lines (C) Tie lines (D) All of these

Last Answer : (D) All of these

Regarding plane-table survey, which of the following statements does not hold? (a) All the plotting work including contouring can be done in the field (b) It is quite suitable for small scale survey (c) Less number of control points are required (d) It can be done in all seasons

Description : Regarding plane-table survey, which of the following statements does not hold? (a) All the plotting work including contouring can be done in the field (b) It is quite suitable for small scale survey (c) Less number of control points are required (d) It can be done in all seasons

Last Answer : (d) It can be done in all seasons

Angles to a given pivot station observed from a number of traverse stations when plotted, the lines to the pivot station intersect at a common point (A) Angular measurements are correct and not the linear measurements (B) Linear measurements are correct and not the angular measurements (C) Angular and linear measurements are correct and not the plotting of traverse (D) Angular and linear measurements and also plotting of the traverse are correct

Description : Angles to a given pivot station observed from a number of traverse stations when plotted, the lines to the pivot station intersect at a common point (A) Angular measurements are correct and ... plotting of traverse (D) Angular and linear measurements and also plotting of the traverse are correct

Last Answer : (D) Angular and linear measurements and also plotting of the traverse are correct

In chain surveying, perpendiculars to the chain line are set out by (A) A theodolite (B) A prismatic compass (C) A level (D) An optical square

Description : In chain surveying, perpendiculars to the chain line are set out by (A) A theodolite (B) A prismatic compass (C) A level (D) An optical square

Last Answer : (D) An optical square

The distances AC and BC are measured from two fixed points A and B whose distance AB is known. The point C is plotted by intersection. This method is generally adopted in (A) Chain surveying (B) Traverse method of surveys (C) Triangulation (D) None of these

Description : The distances AC and BC are measured from two fixed points A and B whose distance AB is known. The point C is plotted by intersection. This method is generally adopted in (A) Chain surveying (B) Traverse method of surveys (C) Triangulation (D) None of these

Last Answer : (A) Chain surveying

The method generally preferred to for contouring an undulating area, is (A) Chain surveying (B) Plane table surveying (C) Tacheometrical surveying (D) Compass surveying

Description : The method generally preferred to for contouring an undulating area, is (A) Chain surveying (B) Plane table surveying (C) Tacheometrical surveying (D) Compass surveying

Last Answer : (C) Tacheometrical surveying

Prolongation of chain line across an obstruction in chain surveying, is done by (A) Making angular measurements (B) Drawing perpendiculars with a chain (C) Solution of triangles (D) All the above

Description : Prolongation of chain line across an obstruction in chain surveying, is done by (A) Making angular measurements (B) Drawing perpendiculars with a chain (C) Solution of triangles (D) All the above

Last Answer : (B) Drawing perpendiculars with a chain

In chain surveying field work is limited to (A) Linear measurements only (B) Angular measurements only (C) Both linear and angular measurements (D) All the above

Description : In chain surveying field work is limited to (A) Linear measurements only (B) Angular measurements only (C) Both linear and angular measurements (D) All the above

Last Answer : (A) Linear measurements only

Chain surveying is well adopted for (A) Small areas in open ground (B) Small areas with crowded details (C) Large areas with simple details (D) Large areas with difficult details

Description : Chain surveying is well adopted for (A) Small areas in open ground (B) Small areas with crowded details (C) Large areas with simple details (D) Large areas with difficult details

Last Answer : (A) Small areas in open ground

The efficiency of sedimentation tank does not depend upon (A) Depth of tank (B) Length of tank (C) Detention period (D) Velocity of water

Description : The efficiency of sedimentation tank does not depend upon  (A) Depth of tank  (B) Length of tank  (C) Detention period  (D) Velocity of water

Last Answer : (D) Velocity of water

Ranging in chain survey means (A) Looking at an isolated point not on the line (B) Establishing an intermediate point on the line (C) Determining the distance between end points (D) Determining the offset distance

Description : Ranging in chain survey means  (A) Looking at an isolated point not on the line  (B) Establishing an intermediate point on the line  (C) Determining the distance between end points  (D) Determining the offset distance 

Last Answer : (B) Establishing an intermediate point on the line

The distance between steps for measuring downhill to obtain better accuracy (A) Decreases with decrease of slope (B) Increases with increase of slope (C) Decreases with increase of slope (D) Decreases with decrease of weight of the chain

Description : The distance between steps for measuring downhill to obtain better accuracy (A) Decreases with decrease of slope (B) Increases with increase of slope (C) Decreases with increase of slope (D) Decreases with decrease of weight of the chain

Last Answer : (C) Decreases with increase of slope

Explain principle of chain surveying

Description : Explain principle of chain surveying 

Last Answer : 1) Principle of chain surveying is triangulation 2) Triangulation consists of frame work of triangles. The whole area is divided into network of triangles. 3) A triangle is the only simple plane ... to be adopted depends upon the shape & configuration of the ground & the natural obstacles. 

State any four precautions to be taken while selecting stations for chain surveying.

Description : State any four precautions to be taken while selecting stations for chain surveying.

Last Answer : Following are the precautions to be taken while selecting station for chain surveying. 1) As far as possible the survey work should be based upon the basic principle of surveying i.e. working from whole to ... level ground. 9) The survey lines should run as far as possible nearer to object.

In geodetic surveys higher accuracy is achieved, if (A) Curvature of the earth surface is ignored (B) Curvature of the earth surface is taken into account (C) Angles between the curved lines are treated as plane angles (D) None of these

Description : In geodetic surveys higher accuracy is achieved, if (A) Curvature of the earth surface is ignored (B) Curvature of the earth surface is taken into account (C) Angles between the curved lines are treated as plane angles (D) None of these

Last Answer : (B) Curvature of the earth surface is taken into account

If the length of a transition curve to be introduced between a straight and a circular curve of radius 500 m is 90 m, the maximum perpendicular offset for the transition curve, is (A) 0.70 m (B) 1.70 m (C) 2.70 m (D) 3.70 m

Description : If the length of a transition curve to be introduced between a straight and a circular curve of  radius 500 m is 90 m, the maximum perpendicular offset for the transition curve, is  (A) 0.70 m  (B) 1.70 m  (C) 2.70 m  (D) 3.70 m

Last Answer : (C) 2.70 m 

Perpendicularity of an offset may be judged by eye, if the length of the offset is (A) 5 m (B) 10 m (C) 15 m (D) 20 m

Description : Perpendicularity of an offset may be judged by eye, if the length of the offset is  (A) 5 m  (B) 10 m  (C) 15 m  (D) 20 m 

Last Answer : (C) 15 m 

ECE Board Exam March 1996 The characteristics impedance of a transmission line does not depend upon its ________. A. conductor spacing B. conductor diameter C. length D. conductor radius

Description : ECE Board Exam March 1996 The characteristics impedance of a transmission line does not depend upon its ________. A. conductor spacing B. conductor diameter C. length D. conductor radius

Last Answer : C. length

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Last Answer : (B) law of mass

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Last Answer : (A) Pipe length

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Last Answer : (D) All (A), (B) and (C)

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Last Answer : (A) Length of the pipe

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Last Answer : A) Pipe length

For same weight, same material, same length a. Solid shaft is always stronger than a hollow shaft b. Solid shaft is always weaker than a hollow shaft and strength ratio will depend upon Do/Di of hollow shaft c. Strength of both the shafts in equal d. Strength of a solid shaft is always weaker and the strength ratio will depend upon Do/Di of hollow shaft

Description : For same weight, same material, same length a. Solid shaft is always stronger than a hollow shaft b. Solid shaft is always weaker than a hollow shaft and strength ratio will depend upon Do/Di of ... of a solid shaft is always weaker and the strength ratio will depend upon Do/Di of hollow shaft

Last Answer : b. Solid shaft is always weaker than a hollow shaft and strength ratio will depend upon Do/Di of hollow shaft

State the procedure to find the foot of the perpendicular on the chain line to take the offset.

Description : State the procedure to find the foot of the perpendicular on the chain line to take the offset. 

Last Answer : Ans: By cross staff 1. The cross staff is held vertically on the chain line where the offset is likely to occur. It is turned until one pair of opposite slits is directed to the ranging rod ( say ... the ranging rod at B. 3. The point P1 vertically under the instruments is required point. 

Coefficient of permeability of soil (A) Does not depend upon temperature (B) Increases with the increase in temperature (C) Increases with the decrease in temperature (D) None of the above

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Evaporation losses depend upon (A) Area of the water surface and depth of the water (B) Nature of precipitation and type of vegetation (C) Humidity and wind velocity (D) All the above

Description : Evaporation losses depend upon (A) Area of the water surface and depth of the water (B) Nature of precipitation and type of vegetation (C) Humidity and wind velocity (D) All the above

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With an increase in size of tube, the rise or depression of liquid in the tube due to surface tension will (A) Decrease (B) Increase (C) Remain unchanged (D) Depend upon the characteristics of liquid

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According to Water-Cement Ratio Law, the strength of workable plastic concrete (A) Depends upon the amount of water used in the mix (B) Does not depend upon the quality of cement mixed with aggregates (C) Does not depend upon the quantity of cement mixed with aggregates (D) All the above

Description : According to Water-Cement Ratio Law, the strength of workable plastic concrete (A) Depends upon the amount of water used in the mix (B) Does not depend upon the quality of cement mixed with aggregates (C) Does not depend upon the quantity of cement mixed with aggregates (D) All the above

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The bulk density of aggregates does not depend upon: (A) Size and shape of aggregates (B) Specific gravity of aggregates (C) Grading of aggregates (D) Size and shape of the container

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Last Answer : Answer: Option D

The strength and quality of concrete, depend upon: (A) Grading of aggregates (B) Surface area of aggregates (C) Shape of aggregates (D) All the above

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The torsion resisting capacity of a given reinforced concrete section. (a) Decreases with decrease in stirrups spacing. (b) Decreases with increase in longitudinal bars. (c) Does not depend upon stirrups and longitudinal steels. (d) Increases with increase in stirrups and longitudinal steels.

Description : The torsion resisting capacity of a given reinforced concrete section. (a) Decreases with decrease in stirrups spacing. (b) Decreases with increase in longitudinal bars. (c) Does not depend upon stirrups and longitudinal steels. (d) Increases with increase in stirrups and longitudinal steels.

Last Answer : (d) Increases with increase in stirrups and longitudinal steels.

The length of line measured by 20 m chain was found to be 751 m. The chain was tested before start of measurement and was found correct. The chain was again tested after measurement and was found 6 cm too short. What shall be the correct length of line ?

Description : The length of line measured by 20 m chain was found to be 751 m. The chain was tested before start of measurement and was found correct. The chain was again tested after measurement and was found 6 cm too short. What shall be the correct length of line ?

Last Answer : Given Data: Standard length of chain (L)= 20m Measured Length (M.L.) = 751 m Error before start of measurement = 0.0 Error after measurement = 6 cm = 0.06 m To Find: Actual length or Correct length Solution: ... (L'/L)  = (751) x (19.97/20)  = 749.87 Correct length of line is 749.87 m

The most reliable method of plotting a theodolite traverse, is (A) By consecutive co-ordinates of each station (B) By independent co-ordinates of each station (C) By plotting included angles and scaling off each traverse leg (D) By the tangent method of plotting

Description : The most reliable method of plotting a theodolite traverse, is (A) By consecutive co-ordinates of each station (B) By independent co-ordinates of each station (C) By plotting included angles and scaling off each traverse leg (D) By the tangent method of plotting

Last Answer : (B) By independent co-ordinates of each station

Intersection method of detailed plotting is most suitable for (A) Forests (B) Urban areas (C) Hilly areas (D) Plains

Description : Intersection method of detailed plotting is most suitable for (A) Forests (B) Urban areas (C) Hilly areas (D) Plains

Last Answer : (C) Hilly areas

Detailed plotting is generally done by (A) Radiation (B) Traversing (C) Resection (D) All of the above

Description : Detailed plotting is generally done by (A) Radiation (B) Traversing (C) Resection (D) All of the above

Last Answer : (A) Radiation

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

Measurement accuracy depends on what factors ?

Description : Measurement accuracy depends on what factors ?

Last Answer : The accuracy of the measurement depends on the following factors. 1. The device will not have any kind of mechanical defect , if there is a mechanical defect it will have to be diagnosed and ... the correct position to avoid parallax errors. 3. Avoid random errors and take average of more lessons.

What is the error and accuracy of measurement ?

Description : What is the error and accuracy of measurement ?

Last Answer : Error is a negative word and when we say "error in measurement", we think that the person who measured has made an error because he did not fulfill his responsibility properly. It's not that the ... test results can be given by knowing some common rules to find out the accuracy of the test results.

Accuracy of measurement is determined by 

Description : Accuracy of measurement is determined by 

Last Answer : Accuracy of measurement is determined by (A) absolute error (B) percentage error (C) human error (D) personal error

When a resistor is used as a shunt and is connected in parallel with a meter movement coil, it will provide _____________. A. a measurement of circuit resistance B. an increased accuracy of approximately 1.5 percent C. an extended meter range D. none of the above

Description : When a resistor is used as a shunt and is connected in parallel with a meter movement coil, it will provide _____________. A. a measurement of circuit resistance B. an increased accuracy of approximately 1.5 percent C. an extended meter range D. none of the above

Last Answer : Answer: C

Load cells used for the measurement of weight has (A) Compact & rugged construction with an accuracy of 0.1 to 1% (B) No moving parts and incurs negligible deflection under load (C) Provision of thermal compensation and is hermetically sealed (D) All 'a', 'b' & 'c'

Description : Load cells used for the measurement of weight has (A) Compact & rugged construction with an accuracy of 0.1 to 1% (B) No moving parts and incurs negligible deflection under load (C) Provision of thermal compensation and is hermetically sealed (D) All 'a', 'b' & 'c'

Last Answer : (D) All 'a', 'b' & 'c'

One of the following statements is NOT true : (A) Accuracy expresses the correctness of measurement (B) Precision represents reproducibility of measurement (C) High degree of precision implies high degree of accuracy also (D) High degree of accuracy implies high degree of precesion also

Description : One of the following statements is NOT true : (A) Accuracy expresses the correctness of measurement (B) Precision represents reproducibility of measurement (C) High degree of precision implies high degree of accuracy also (D) High degree of accuracy implies high degree of precesion also

Last Answer : (C) High degree of precision implies high degree of accuracy also

The calibration of an HPLC detector can be evaluated by measurement of? A. Retention time B. Temperature C. Flow rate accuracy D. Intensity of the peak

Description : The calibration of an HPLC detector can be evaluated by measurement of? A. Retention time B. Temperature C. Flow rate accuracy D. Intensity of the peak

Last Answer : D. Intensity of the peak