CY Tipo 1, Murcia 2019

Región de Murcia · 2ª convocatoria · 40 questions

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• When the Sun, on its parallel of declination for the time of year, cuts the observer’s horizon:
• The arcs that define equatorial uranographic coordinates are:
• On the celestial sphere, an observer is at their zenith, and from this point to the elevated pole there is an arc of celestial meridian called:
• Every day there is a moment when all places in the world have the same date. This happens when:
• If we find the Sun’s Greenwich hour angle and its declination at that moment, we have:
• Through every body on the celestial sphere passes an arc of a great circle running from celestial pole to celestial pole. This arc is known as:
• If we know a star’s Greenwich hour angle and our longitude (east or west), we can calculate an angle of the position triangle, which is:
• The time since the Sun passed an observer’s lower meridian corresponds to:
• At Greenwich civil time 123000, berthed in Puerto Sherry, the master of the yacht “Albatros” works out the great circle distance to Mindelo: Departure WPT = 36º 32.5'N – 006º 19.2'W. Arrival WPT = 21º 05.4'N – 016º 22.8'W.
• After departing Puerto Sherry at zone time (Hz) = 200000 from the departure waypoint (36º 32.5’ N, 006º 19.2' W), calculate the Greenwich civil time (HcG) at that instant.
• The Earth’s atmosphere has a layer holding the breathable oxygen and the humidity from the seas, where atmospheric phenomena occur. It is called:
• If we see the Sun or Moon surrounded by a circle of faint, diffuse rainbow colours, we are seeing:
• North Atlantic, sailing near the Caribbean, in June, a hurricane catches us in its dangerous forward sector. We will manoeuvre by:
• In the Indian Ocean, sailing near the Maldives in cyclone season, we see abundant cirrus clouds. They indicate:
• A cold air mass meets a warm, humid air mass, creating a line of instability. This will produce:
• The waterspouts typical of the Mediterranean in early autumn go with clouds of the type:
• The general circulation of the North Atlantic trade winds runs:
• In South Atlantic waters, the Brazil Current is, in temperature:
• The Intertropical Convergence Zone (ITCZ), or Doldrums, lies:
• When speaking of the strength of a cyclone, the scale meant is the
• If you hear on VHF: “Ship on my starboard side, ship on my starboard side, overtaking me with course one five five and speed ten knots, this is tuna fishing ship Milana, come in please. Over.” You are required to:
• In VHF communications between two ships, the following message is said: “British sailing ship Endurance this is Spanish sailing ship Sultana please change to channel one-five.” It means:
• The following message has an error. Which is it? “Mayday Mayday Mayday. All ships. This is sailing ship «Victoria» in position latitude 44 degrees 00 minutes south longitude, 070 degrees 00 minutes west. Not under command because of steering gear damaged. All ships are requested to give wide berth. This is sailing ship «Victoria» out.”
• The IMO′s Standard Marine Communication Phrases builds on a
• The correct word used for indicating the turning of a vessel upside down while on water is:
• If you need permission for anchoring from a Vessel Traffic Service you have to use the following phrase
• If you have activate your EPIRB by error and you listen to the following question by VHF from a Vessel Traffic System Station “Is your EPIRB/SART transmitting?” your answer is:
• The Message Marker “INSTRUCTION” indicates that the following message implies the intention of the sender to influence others by a