91) Bowditch rule is applied to

an open traverse for graphical adjustment

a closed traverse for adjustment of closing error

determine the effect of local attraction

none of the above

Answer is:

a closed traverse for adjustment of closing error

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92) If in a closed traverse, the sum of the north latitudes is more than the sum of the south latitudes and also the sum of west departures is more than the sum of the east departures, the bearing of the closing line is in the

NE quadrant

SE quadrant

NW quadrant

SW quadrant

Answer is:

SE quadrant

93) If the reduced bearing of a line AB is N60?W and length is 100 m, then the latitude and departure respectively of the line AB will be

+50 m, +86.6 m

+86.6 m, -50 m

+50m, -86.6 m

+70.7 m,-50 m

Answer is:

+86.6 m, -50 m

94) The angle between the prolongation of the preceding line and the forward line of a traverse is called

deflection angle

included angle

direct angle

none of the above

Answer is:

deflection angle

95) Transit rule of adjusting the consecutive coordinates of a traverse is used where

linear and angular measurements of the traverse are of equal accuracy

angular measurements are more accurate than linear measurements

linear measurements are more accurate than angular measurements

all of the above

Answer is:

angular measurements are more accurate than linear measurements

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91) Bowditch rule is applied to

a closed traverse for adjustment of closing error

Surveying MCQ with Answers

Related Surveying MCQ with Answers

92) If in a closed traverse, the sum of the north latitudes is more than the sum of the south latitudes and also the sum of west departures is more than the sum of the east departures, the bearing of the closing line is in the

SE quadrant

93) If the reduced bearing of a line AB is N60?W and length is 100 m, then the latitude and departure respectively of the line AB will be

+86.6 m, -50 m

94) The angle between the prolongation of the preceding line and the forward line of a traverse is called

deflection angle

95) Transit rule of adjusting the consecutive coordinates of a traverse is used where

angular measurements are more accurate than linear measurements

Surveying MCQ with Answers