Hover or tap underlined Spanish terms to see their translation and exam tip.
¿Qué efecto se produce en la pantalla de radar cuando los palos obstaculizan la trayectoria del haz del impulso radar?What effect appears on the radar screen when masts block the radar beam?
Show the answer
Correct answer: c) Shadow zones.
Why it is correct
The mast blocks the beam and leaves a shadow zone with no echoes behind it.
Why the others are not
- a) Clutter.
- b) Another effect.
- d) Another effect.
How to work it out in the exam
- Masts: shadow.
Where this question comes from
- Región de Murcia · 2023 · 2ª convocatoria · PY Tipo 1 · question 29 Official paper · Official answer key
Try it: Navigation instruments
Pending instructor review. Machine translation, not reviewed.