โ SetsSurveying & Geomatics โ Set 5
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Surveying & Geomatics Practice Questions โ Set 5
10 free Surveying & Geomatics reviewer questions with answers and explanations. Pindutin ang sagot mo para makita agad kung tama โ kasama na ang paliwanag. Set 5 of 5.
41
A simple horizontal curve has a radius of 250 meters. What is the length of the 'Long Chord' (LC) if the central angle is 40ยฐ?
42
Which of the following defines 'Precise Leveling' as used in major geodetic control networks?
43
In a closed traverse, what is the 'Error of Closure in Latitude' (eL) if the sum of north latitudes is 450.25 m and the sum of south latitudes is 450.30 m?
44
What is the 'Scale' of a map where a 2-centimeter line represents a ground distance of 1 kilometer?
45
A surveyor uses a 30-meter tape that is standard at a temperature of 20ยฐC. If the tape is used at 35ยฐC, what is the 'Temperature Correction' (Ct) for a measured distance of 600 meters? (ฮฑ = 11.6 ร 10โป6 / ยฐC)
46
Which of the following is an example of a 'Blunder' (Mistake) in a surveying operation?
47
What is the 'Middle Ordinate' (M) of a simple horizontal curve defined as?
48
In a closed traverse, what does the 'Compass Rule' (Bowditch Rule) assume about the sources of error?
49
What is the primary function of a 'Cross-Hair' in a surveying telescope?
50