CY Tipo 1, Murcia 2018

Región de Murcia · 1ª convocatoria · 40 questions

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• The small circles of the celestial sphere parallel to an observer’s visible horizon are:
• How does the celestial equator lie in relation to the constellation Orion?
• On the celestial sphere, the sides of any position triangle will always be:
• An observer’s colatitude on the celestial sphere corresponds to:
• In the constellation of the Plough or Great Bear (northern celestial hemisphere), the tail points as a reference line to the star:
• The International Date Line on the Earth corresponds to the meridian:
• The values at a given moment of the Sun’s hour circle and declination correspond to its:
• The plane of the ecliptic is inclined to the plane of the celestial equator by:
• The codeclination arc of a star is defined as:
• The sidereal hour angle of a given star is measured on the celestial equator from:
• On Friday 9 March 2018, heading for the Strait of Gibraltar, at local civil time 221010 and in DR position 36º 15′N 005º 05′W, the students of the sixth watch calculate the Greenwich civil time at that moment... :
• On Saturday 10 March 2018, at Greenwich civil time (GCT) 103000, they are at DR position 34º 18′N – 006º 36′W and, having worked out the Sun’s declination for that moment = -4º 02.5′ and the meridian angle (P) to the Sun = 31º 40.2′ (E), they work out the Sun’s true azimuth at that moment (using the formulas for the sides and angles of the position triangle), obtaining:
• The imaginary belt around the Earth near the Equator, coinciding with the equatorial low pressure belt, is called:
• The layer of the atmosphere where the weather that matters to navigation occurs is:
• If, sailing from Cape Verde to the Caribbean (North Atlantic), we are caught by a hurricane and see the wind veering clockwise, we have been caught by:
• The strength of a cyclone or hurricane is measured by:
• If, in a storm area, St Elmo’s Fire appears on our yacht’s rigging, it could be the prelude to:
• The monsoon wind regime originates in:
• Floating ice of land origin that reaches the sea and drifts in it is:
• The Gulf Stream runs across the North Atlantic:
• The Brazil Current (South Atlantic) runs:
• The IMO Standard Marine Communication Phrases have been compiled with few objetives, one of witch is:
• When you hear the message marker “request” it’s expected you
• When a mistake is made in a message, for transmiting the correct data you have to say
• Courses always to be expressed
• In rescue operations, the word “hoist” indicates
• If you have to give a help in a search operation, when you reach the search operations area, you have to be receive orders from
• When an INSTRUCTION (e.g. by a VTS Station, naval vessel or other fully authorized personnel) or an ADVICE is given, respond if in the affirmative:
• When you listen the following message “Diving operations by vessel XX” you know
• The IMO′s Standard Marine Communication Phrases builds on a
• When it is advisable to remain on a VHF Channel / frequency say: