NAV 6 Midterm exam by Ijan Mango (Part 1)

What is true about deep water contour setting?

Which refers to the minimum display required for ECDIS but is not sufficient for navigation?

Which of the following best describes the disadvantages of a Vector charts? I. Vector chart are technically far more complex than raster charts II. Vector chart take longer and cost more to produce than a raster chart III. They are easy to edit

What is ENC?

Which of the mandatory sensors of ECDIS are NOT included?

What maritime convention covers the carriage requirements of ECDIS?

When was the mandatory carriage of ECDIS implemented?

What is true regarding power supply for ECDIS? I. It should be possible to operate ECDIS and all equipment necessary for its normal functioning when supplied by an emergency source of electrical power in accordance with the appropriate requirements of chapter II-1 of the 1974 SOLAS Convention, as amended. II. Changing from one source of power supply to another or any interruption of the supply for a period of up to 45 seconds should not require the equipment to be manually re-initialized. Changing from one source of power supply to another or any interruption of the supply for a period of more than 45 seconds may require the equipment to be manually re-initialized

What are the stages of passage planning?

What scale display is being displayed when the chart’s scale matched the current scale setting?

Which sound or signal is an anxious awareness of danger?

What is the term commonly used to define the distance between the lowest point on the ship's keel (or hull) and the highest point on the channel bottom beneath the ship?

What is the primary function of ECDIS?

Which of the following equipment cannot be interconnected to ECDIS without interfering of the data output of one another?

A steady angle of heel is created by an external force such as ___________.

What is the ECDIS’ source of the ship’s speed through the water?

What is required in the warning and alarm system if you acquire the largest scale that indicates that presently loaded chart is too small a scale to activate anti grounding features?

A raster chart is _______.

What is the primary function of ECDIS?

Which of the following is not included in the elements that compose on ECDIS?

What is a geographic information system used for nautical navigation that complies with International Maritime Organization (IMO) regulations?

Which of the following electronic charts is approved by IMO as replacement of paper charts?

According to IMO, what type of charts should be used on ECDIS?

What do you call the global datum system based on many points fixed with the great accuracy?

Which of the following motion and orientation display mode is not possible in KONGSBERG ECDIS?

What is true about shallow contour setting?

What do you call the draft when the vessel is making way and subjected to squat, sea, and swell states and the increase of draft due to heel when turning?

Which of the following best describes the advantages of an ECDIS? I. Automatic chart updating II. Simple Voyage planning III. Anti - grounding warning

Which signifies that the ALERT has a low degree of priority?

What updates to the ECDIS charts may reach the ship in various ways, depending upon the capabilities of the service provider and the onboard communication facilities?

What are computer-generated charts? The details can be turned on and off depending on the requirement of the user?

Which of the following is the main source of ownship’s position in ECDIS?

What is the IMO Performance Standard for ECDIS?

Who studies the entire route, suggests improvements, and eventually approves the final plan?

Which IMO regulation ensures that master and mates are knowledgeable in using ECDIS?

What maritime convention covers the carriage requirements of ECDIS?

Which of the following best describes the disadvantages of a raster charts? I. The display cannot be customized II. Raster charts cannot be sensibly rotated to head-up or other orientation III. Raster charts is a intelligent charts

What is TRUE about RCDS?

When planning a route on ECDIS, always consider ENC ________ settings?

What is the first step to broadly consider the routing and consider factors affecting the voyage?

When a route on ECDIS, always consider ENC display settings and, as with paper, use the best scale. Take time to check and scan routes?

Which of the following device that detects or measures a physical property and records, indicates, or otherwise responds to it

Who created the draft plan of a route?

The accuracy of data on a raster chart is exactly is exactly the same as?

Which of the following alarm is NOT related to target?

Do not rely solely on automatic alarms. A prudent navigator should always seek to prove the ECDIS wrong, rather than assuming it is correct. This happens during ________.

Which of the following best describes the advantages of a raster charts? I. They are direct and exact copies of paper charts II. Raster charts are not simple and easy to use III. They cost less to produce

What happen when route monitoring while navigating at sea and the specified limit for deviation from the planned route exceeded?

What is the plan to use all available sources of information, Safety settings should be adjusted through out the voyage to reflect the demands of the situation?

What is a raster chart?

In worst case, how much difference can be expected between local datum and satellite datum?

In worst case, how much difference can be expected between local datum and satellite datum?

When an ECDIS is connected to other equipment ________. I. It does not degrade the performance of any equipment providing sensor inputs II. The performance of ECDIS is not degraded below the standard III. The ship’s positioning system, gyro compass, speed and distance monitoring device are not degraded.

When an ECDIS is connected to other equipment ________. I. It does not degrade the performance of any equipment providing sensor inputs II. The performance of ECDIS is not degraded below the standard III. The ship’s positioning system, gyro compass, speed and distance monitoring device are not degraded.

When an ECDIS is connected to other equipment ________. I. It does not degrade the performance of any equipment providing sensor inputs II. The performance of ECDIS is not degraded below the standard III. The ship’s positioning system, gyro compass, speed and distance monitoring device are not degraded.