Hover or tap underlined Spanish terms to see their translation and exam tip.
Conociendo solamente la demora verdadera y la demora de aguja de una enfilación:Knowing only the true and compass bearings of a transit:
Show the answer
Correct answer: c) The sum of deviation and variation is obtained.
Why it is correct
The difference between true and compass bearings is the total correction. That is deviation plus variation.
Why the others are not
- a) It gives total correction.
- b) Another line is needed.
- d) Unrelated.
How to work it out in the exam
- Transit: TC = true − compass.
Where this question comes from
- Ministerio de Transportes (Madrid) · 2023 · Convocatoria de abril · PY Test 1 · question 23 Official paper · Official answer key
- Ministerio de Transportes (Madrid) · 2023 · Convocatoria de abril · PY Test 2 · question 28 Official paper · Official answer key
Try it: Navigation instruments
Pending instructor review. Machine translation, not reviewed.