C4 - Use of ECDIS for the safety of navigation (100-157)

57問 • 2年前

問題一覧

101. Why mariners using ECDIS are reminded not to rely solely on automated voyage planing and monitoring checks and alarms?

•Some ECDIS appear only to undertake route check functions on larger scale ENCs and therfore alarms might not activate

102. What shall be used for areas covered by ENC ?

•Only ENC shall be used for navigation.

103. From 1 January 2017, to meet the competence requirements of the 2010 Manila Amendments to the STCW Convention and ISM Code, what should be undertaken by Masters and Officers in charge of a Navigational watch (both Management and Operational level) serving on ships fitted with ECDIS?

•Appropriate generic ECDIS training

104. What is the digital form by the national hydrographic authority, containing chart iformation and other nautical hydrographic information?

•ECDB.

105. What is the process required in order to assure and demonstrate competency on board any specific ship's ECDIS instalation prior to taking charge of a navigational watch?

•Familiarization

106. If the Electronic chart is part of an ECDIS, it must display the minimum data required by IMO/IHO to include all of the following EXCEPT which item?

•Tidal Currents

107. Which of the following is the product specification of the produced Electronic Navigational Chart?

•IHO S-57

108. Which organizations that is authorized by governments to survey ships flying their flag and ensure that ships meet the ECDIS required standards?

•Classification Societies

109. Which cross-check will provide continuous positional information for ECDIS?

Radar overlay

110. Which of the following statement is/are true with regards to the ECDIS in the Integrated Bridge System? I. This will not lower the overall worked load of the bridge officer. II. It increases the percentage of the time that bridge officers can devote to collision avoidance. III. The system is most the same in design to meet the requirement of the system of integration. IV. It became a mandatory that its installation and design criteria is laid out by classification societies.

•I and II only

111. What is meant by "harmonization" in using the ECDIS to maintain the safety of navigation?

•The process of updating the ECDIS with the same software version.

112. Can you create a manual update on a NAVTEX message shown on the ECDIS?

•Yes, by manually creating the object

113. These are the three advantages of an ECDIS EXCEPT:

•Too much information

114. The following describe the factors to consider when determining Electronic Chart Display and Information System (ECDIS) limitations EXCEPT:

•Sensor input

115. In ECDIS operations, what type of symbol should you use for creating manual update?

•Standard orange symbol

116. This is an electronic chart that is a facsimile of a paper chart when used for navigation the information and data cannot be obtained by interrogation. What is this electronic chart??

•Raster

117. These are the three (3) disadvantages of an ECDIS EXCEPT:

•Navigation in real time

118. In the ECDIS operation, where do you change the target past position density?

•In the Symbol Dispaly

119. To achieve a sensible and considered meaning and alarm settings of the ECDIS, what are the values that must be understood and entered?

•Safety depth and safety contour.

120. This chart only grows larger or smaller as per the zooming. What do you call this type of chart that is a direct copy of the paper chart so that it will look identical as all the information are printed?

•Raster Chart

121. The following are the limitations of Raster Navigational Charts ECXCEPT:

•Data can be represented at its original resolution and form without generalization.

122. What describes the ECDIS operational and performance requirements and provide methods for the required result?

•International Electro Technical Ciommision (IEC) Standard 61174

123. What is the digitized "picture of a chart comprised of millions of "picture elements" or "pixels"?

•Raster chart data

124. Which of the following is TRUE when you are using the RNC chart?

•It must be used together with paper charts.

125. The following are the defining characteristics of RNC EXCEPT :

•Expensive and time consumin

126. What is the recommended maximum duration that ECDIS stores the own ship's movement?

•4 hours

127. Which of the following data layer categories is NOT displayed on ECDIS ?

•Ship hydrodynamic information

128. Why should Navigating Officer carry out checks while carrying out passage planning on ECDIS?

•Not all sea areas are covered by ENC charts.

129. What is the worldwide digital dataset that is designed to be displayed over ENCs in ECDIS and other chart display systems to provide additional information during passage planning?

•Admiralty Information Overlay.

130. The following are the File Formats for Vector images EXCEPT:

•.bmp ( Bitmap Image File)

131. The following setting are available to the ECDIS user for highlighting available depth EXCEPT:

•Shallow depth

132. All IMO vessels over 10,000 GT on top of other vessels are requested to install and operate ECDIS. How would you comply with the carriage requirement of ECDIS?

•If vessel carry a type approved ECDIS and its back up arrangement

133. Which of the following cases is " FALSE " that ECDIS will activate an alarm?

•If a target enter the boundary limit set by OOW on specified danger areas.

134. What Digital Chart Data Formats ECDIS units should incorporate?

•Vector and Raster

135. Which of the following is NOT an advantage of Raster chart?

•Zooming reveals details

136. Compliance with regulatory requirements for generic training and familiarization in ECDIS including the required competencies are incrfeasingly being examined by these following external parties EXCEPT:

•Pilots

137. How do you switch from S-57 to ARCS Chart on the ECDIS?

•Select ARCS Chart in Chart Menu.

138. What is the database of ECDIS issued by hydrographic offfice that contains all chart information needed for safe navigation and may contain supplemental information?

•ENC

139. Why Raster charts cannot take the place of paper charts?

•Because when an ECDIS uses raster charts it operates in ECS mode, to be used in conjunction with corrected paper charts.

140. What should be presented by the ECDIS at anytime by a single operator action ?

•Standard display

141. Can you create a manual update of a Navtex Message shown on the ECDIS?

•Yes, by manually creating the object

142. The IMO Performance Standards for ECDIS require that adequate back-up arrangements should be provided to ensure safe navigation in case of an ECDIS failure. There are various ways for a vessel to achieve this by using the following, EXCEPT:

•Worldwide Electronic Navigational Chart Database.

143. What is the ECDIS setting that indicates the non-navigable area and marks the boundary outside of which the vessel may safely navigate?

•Shallow contour.

144. Identify which of the following primary information should always appear on ECDIS during route monitoring mode?

•Selected route

145. How are loaded ENCs converted into SENCs when updating?

•The ECDIS will normally convert the ENCs to SENCs automatically

146. The following are the File Formats for Raster images EXCEPT:

•.ai (Adobe Illustrator Document

147. On the following, what example of a SENC information can you find available on a display base which is permanently shown on ECDIS display?

•Coast line

148. Which of the following cases must an ECDIS gives an alarm?

•When the specified limit for deviation from the planned route is exceeded.

149. In ECDIS, what is harmonization?

•The process of updating the ECDIS with the same software version

150. What should be presented by the ECDIS at anytime by a single operator action?

•Standard display

151. Which of the following is a mandatory equipment that must be connected to ECDIS?

•Positional navigation Sensors (e.g. GPS)

152. In passage planning with ECDIS, what is the stage where collection and validation of all of relevant information are being done?

•Appraisal

153. During route planning and route monitoring, the following SENC information available for display should be subdivided into the following categories EXCEPT:

•North up display

154. In which document will you find the Performance Standard for ECDIS?

•IMO Resolution A.817(19)

155. The regulatory requirements for generic training and familiaization in ECDIS are covered by these international instruments EXCEPT:

•IHO

156. Frequent checks should be made of the ECDIS position fixing system (normally GPS) by the use of other means to cross check and determine vessel's position. Such checks should include the following methods EXCEPT:

•Running fix

157. How many hours that an ECDIS will be able to preserve the record of the previous track?

•12 hours

C1 - Plan and conduct a passage and determine position (200)

Joedz Padin · 100問 · 2年前

C1 - Plan and conduct a passage and determine position (200)