If the magnetic bearing of the Sun at a certain place in the Southern Hemisphere during noon is 336° 29′, then the magnetic declination at that place is Leave a Comment / Ashok Sapkota / October 8, 2025 If the magnetic bearing of the Sun at a certain place in the Southern Hemisphere during noon is 336° 29′, then the magnetic declination at that place is Read More »
For a closed traverse, the sum of latitudes is 4 m and the sum of departures is 3 m. The closing error for the traverse would be. Leave a Comment / Ashok Sapkota / October 8, 2025 For a closed traverse, the sum of latitudes is 4 m and the sum of departures is 3 m. The closing error for the traverse would be. Read More »
The bearing of two lines AB and AC measured by using a surveyor’s compass are S 26° 40′ E and N 18° 30′ W, respectively. The value of ∠BAC measured in a clockwise direction is Leave a Comment / Ashok Sapkota / October 8, 2025 The bearing of two lines AB and AC measured by using a surveyor’s compass are S 26° 40′ E and N 18° 30′ W, respectively. The value of ∠BAC measured in a clockwise direction is Read More »
The check for traversing by deflection angle method in a closed traverse of n sides is Leave a Comment / Ashok Sapkota / October 8, 2025 The check for traversing by deflection angle method in a closed traverse of n sides is Read More »
In an old plan, a line was drawn to a magnetic bearing of 7° 25’ with a magnetic declination of 2° 5′ west. If the present magnetic declination is 9° 40′ west, then the new magnetic bearing should be drawn at Leave a Comment / Ashok Sapkota / October 8, 2025 In an old plan, a line was drawn to a magnetic bearing of 7° 25’ with a magnetic declination of 2° 5′ west. If the present magnetic declination is 9° 40′ west, then the new magnetic bearing should be drawn at Read More »
The true reduced bearing is N 5°0’W and the magnetic declination is 2°E. Find the true bearing in the whole circle bearing system. Leave a Comment / Ashok Sapkota / October 8, 2025 The true reduced bearing is N 5°0’W and the magnetic declination is 2°E. Find the true bearing in the whole circle bearing system. Read More »
The following observations were made in an open-traverse compass survey. Bearing of Line AB is S 35° 30′ E, whereas the included angles measured clockwise at stations B, C, D and E are 105°20′, 265°50′, 20°10′, and 325°40′, respectively. The bearing of Line CD is Leave a Comment / Ashok Sapkota / October 8, 2025 The following observations were made in an open-traverse compass survey. Bearing of Line AB is S 35° 30′ E, whereas the included angles measured clockwise at stations B, C, D and E are 105°20′, 265°50′, 20°10′, and 325°40′, respectively. The bearing of Line CD is Read More »
A magnetic compass can be used to measure Leave a Comment / Ashok Sapkota / October 8, 2025 A magnetic compass can be used to measure Read More »
Match the angles under List-I (whole circle bearings) with their corresponding values under List-II (quadrantal bearings). Leave a Comment / Ashok Sapkota / October 8, 2025 Match the angles under List-I (whole circle bearings) with their corresponding values under List-II (quadrantal bearings). Read More »
The following bearings were taken in a closed compass traverse. Calculate the corrected fore bearing of line ‘DE’ by assuming that the observed bearing of line ‘CD’ is correct. Leave a Comment / Ashok Sapkota / October 8, 2025 The following bearings were taken in a closed compass traverse. Calculate the corrected fore bearing of line ‘DE’ by assuming that the observed bearing of line ‘CD’ is correct. Read More »
An offset is laid out 5° from its true direction on the field. If the scale of plotting is 20 m to 1 cm, find the maximum length of the offset so that the displacement of the point on the paper may not exceed 0.5 mm. Leave a Comment / Ashok Sapkota / October 8, 2025 An offset is laid out 5° from its true direction on the field. If the scale of plotting is 20 m to 1 cm, find the maximum length of the offset so that the displacement of the point on the paper may not exceed 0.5 mm. Read More »
What are the latitude and the departure of a 300 m traverse line with a bearing of 240°? Leave a Comment / Ashok Sapkota / October 8, 2025 What are the latitude and the departure of a 300 m traverse line with a bearing of 240°? Read More »
