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NAVIGATION - TEST 1
Quiz by ELENI SERDARI
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The plane of the observer`s meridian points the direction:
At which point of the Globe your only direction can be south?
According to the circular direction system the observer`s plane is divided into:
According to the circular direction system what is the counting pattern?
According to the semi-circular direction system the observer`s plane is divided into:
According to the quadrantal direction system the observer`s plane is divided into:
On the compass rose the observer`s plane is divided:
Each point on the compass rose is equal to?
The True course is the angle between?
What is True Bearing?
The ship should be supplied with:
The main planes in First Equatorial System are:
The main planes in Second Equatorial System are:
The heught of the luminary "h" is the angle:
Practical hour angle is:
The declination`s addition to 90° (90° - δ) is called:
The visual Sunrise is when:
True Sunrise is when:
The visual daily rotation of the lumiranies is done by:
The Moon does one full round arround the Earth for:
The hight of a given luminary changes the slowest when:
The Azimuth of a given luminary changes the slowest when:
The main planes in the horizontal coordinate system are:
The common between the Ship and Greenwich Time is:
Local time is the time counted from:
All Observers standing in the same meridian:
The ship time is the time of:
When the ship time is changed:
in the first night after passing the time demarcation line:
The chronometer measures time by:
The sextant`s instrumental error:
The sextant`s instrumental error:
The celestial globe is orientated by:
The chronometer`s error is determined by:
Which are the parameter you use to search in the Almanach?
Which of the following are on the Celestial Globe?
In order to determine the compass error most precisely you need to have:
Determining the error of the coursereaders by astronomic methods is not affected by:
How is the rumb line drawn on a chart in Mercator Projection?
How do we call the lines that connect points with the same atmospheric pressure?
Which charts give more specific information about the elements of the chart content?
The charts and publications used for navigation are compulsory amended:
The ship is heading East and on 25 January she crosses the International Date line at 09:00 Zone time. What is the date and time on Greenwich Meridian at this moment?
Lines on the chart which connect points with the same value of magnetic variation are called:
How much is one Nautical Mile?
The OOW Is observing the Sun at psn. Long= 165E, at Zone time 14:25:04 on 21 Sep. What is the GMT and Date at that moment?
You are on a ship at 04:00 Zone time, on 03 Jul, at 8 East Time Zone. What is GMT?
Parameter of the orthodrome are:
Orthodrome vertex points are:
Orthodrome error is:
On a Mercator Projection Chart the Orthodrome and Rumb line are drown as:
On the Azimuthal Projection charts the Orthodrome is drawn as:
The length of the orthodromy is calculated by the formula D = D1 + D2, where D1 and D2 are respectively the distances from the initial and from the final points to the vertex point. Where are the initial and final points on the Globe`s surface?
The length of the orthodromy is calculated by the formula D = D1 - D2, where D1 and D2 are respectively the distances from the initial and from the final points to the vertex point. Where are the initial and final points on the Globe`s surface?
During voyage the written voyage plan can always be found:
The planned navigational observations in coastal and narrow areas should:
The planned navigational observations in open seas should have accuracy:
During the navigational planning of the next voyage, the evaluation of the expected distance of visual and radar location of the floating warning signs is:
During the navigational planning of the next voyage all navigational observations should be:
Planning of the voyage is made and executed from:
The supplying of the ship with nautical publications and charts prior to the voyage is:
The ammendmets to the nautical charts are made:
What does "Isoline" mean?
The errors made while measuring navigational parameters are:
On 04.04.2001 at 23:56 your Longitude is 179` 59` W. After 8 minutes your longitude is 179` 59`E. What is the Local time and Date?
What do we call the Course Angle?
True course is measured in degrees from:
On the nautical chart we draw:
True bearing is measured in degrees from:
On the nautical chart we draw:
Course angle is measured from:
Courses and Bearings are drawn on the nautical charts by using:
True bearing is equal to:
What is the most important when transfering the voyage plan to other navigational systems?
When should the voyage play be prepared?
Who is responsible for the preparation of the voyage plan?
How much time can be saved if Weather Routing is used?
Can RNC be used for voyage planning?
Can the voyage plan be prepared on ECDIS?
Should recommended routes be used together with Weather Routing?
Who should do the chart and nautical publications emendments?
Which Nautical publications and charts must be amended prior to departure?
Who takes the responsibility if the Shore based office is doing the ship`s chart and nautical publications amendments?
When can the OOW do ammendments to the nautical charts and publications?
When is amending of all nautical charts and publications on board required?
Who should do a complete chart and nautical publications emendments according to the ISM Code procedure?
Arround which Latitudes the nautical mile has the least length
The Admiralty number of the chart is placed:
Nautical chars are used by:
What Nautical charts should the ship be supplied with?
The validation of the list of nautical charts and publications for the voyage is done by:
What does ENC mean?
What does RCDS mean?
The Raster Navigational Electronic Charts (RNC) are made based on:
Which of the following is NOT a measure for temperature?
Where can one find the symbols and abreviations used in chart ammending?
On what kind of carrier are Raster navigational charts brought on the ship?
Is it possible to change the chart content on a Raster Navigational chart?
Is it possible to automaticly record the ship`s movement?
Automatic alteration of the course and setting new one is possible when: