Question 1
Attenuation is likely to cause ....
- reduced detection ranges.
- shadow or blind sectors.
- multiple target echoes.
- increased detection ranges.
SETS 6000 Radar
SETS Deck Operational 252 questions
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Question 2
The requirements for using radar for collision avoidance are described in ....
- International Regulations for Prevention of Collisions at Sea.
- Marine Orders Part 21.
- Radar Manual Vol. 2.
- Admiralty List of Radio Signals.
Question 3
Clutter echoes are not usually caused by ....- hail.
- rain.
- fog.
- snow.
Question 4
Sea clutter is caused by reflections from ....- small craft and buoys.
- areas of precipitation.
- the sides of waves.
- the blank surface of the sea.
Question 5
The radar transceiver must be ....
- directly underneath the scanner.
- on the fore-and-aft line of the vessel.
- as close to the power supplies as possible.
- at a safe distance from the magnetic compass.
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About this SETS test
SETS 6000 Radar is a SETS test for the Deck department at Operational level with 252 questions and verified answers. Common topics include: closest point, approach target, radar display, echoes appear, risk collision, clutter control, radio wave, range.
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