Differentiate between reduced bearing and whole circle bearing

1 Answer

Answer :

Quadrantal Bearing/Reduced Bearing
Whole Circle Bearing
The horizontal angle made by a line with the magnetic north or south (whichever is closer from the line) in the eastward or westward direction is the Quadrantal Bearing or Reduced Bearing of the line
The horizontal angle made by a line with the magnetic north in the clockwise direction is the whole circle bearing of the line
Both magnetic north and south lines are considered as reference line in quadrantal bearing system
Only the magnetic north line is considered as reference line in whole circle bearing system. 
Both clockwise and anticlockwise angle from the reference line is Only taken
The clockwise angle from the reference line is Only taken
The value of the reduced bearing varies from 0° to 90° 
The value of the whole circle bearing varies from 0° to 360° 

Related questions

Description : Define- 1. Whole circle bearing 2. Reduced bearing 3. Fore bearing 4. Back bearing

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Description : Differentiate between plane and geodetic survey on any four points. 

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Description : Differentiate between open traverse and closed traverse on any two points

Last Answer : Differentiation between Open Traverse and Closed Traverse Closed Traverse Open Traverse When a traverse forms a closed polygon it is called as Closed Traverse   When a traverse does not form a closed polygon it is ... angles = (2n + 4) x 90 There is no such check 

Description : Differentiate between 'H.I. method' and 'Rise and Fall method' with respect to time, checks, application and simplicity. 

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Last Answer : (C) N 70° W

Description : If whole circle bearing of a line is 120°, its reduced bearing is  (A) S 20° E (B) S 60° E (C) N 120° E (D) N 60° E

Last Answer : (B) S 60° E

Description : If the whole circle bearing of a line is 180°, its reduced bearing is (A) S 0° E (B) S 0° W (C) S (D) N

Last Answer : (C) S

Description : The reduced bearing of a line is N 87° W. Its whole circle bearing is (A) 87° (B) 273° (C) 93° (D) 3°

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Description : If the whole circle bearing of a line is 270°, its reduced bearing is (A) N 90° W (B) S 90° W (C) W 90° (D) 90° W

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Description : As used in survey

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Description : Write any four advantages of intersection method of plane tabling over radiation method of plane tabling.

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Description : State temporary adjustments of prismatic compass

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