INAV
An ECDIS is required to display which information? - answer soundings
ECDIS must provide for ____________ motion mode. Other modes are permitted. -
answer true
The primary function of the ECDIS is to _______________. - answer contribute to safe
navigation
Which of the following is mandatory equipment that must be connected to ECDIS? -
answer position navigation sensors (e.g. GPS)
Which data must ECDIS be able to record at one-minute intervals? - answer position,
electronic navigational chart source, course made good history
______________ means a facsimile of a paper chart originated by, or distributed on the
authority of, a government-authorized hydrographic office. – answer RNC
ECDIS should emphasize the safety contour over other contours on the display. -
answertrue
Crossing your safety contour will generate a(n) _______________ by the ECDIS. -
answeralarm
It should be possible for the mariner to select a safety depth. ECDIS should emphasize
soundings equal to or less than the safety depth regardless of whether or not spot
soundings are selected for display. - answertrue
ECDIS is required to be connected to all of the following except ________________. -
answerRADAR
If the mariner does not specify a safety contour, the default setting is
______________________. - answer30m
If the safety contour in use becomes unavailable due to a change in source data, the
safety contour should default to the next deeper contour. - answertrue
The database resulting from (1) the transformation of the electronic navigational chart
(ENC) by ECDIS for appropriate use, (2) the updates to the ENC by appropriate means,
and (3) the additional data added by the mariner is called the __________________? -
answerSystem Electronic Navigational Chart
An ECDIS is required to display which information? - answer soundings
ECDIS must provide for ____________ motion mode. Other modes are permitted. -
answer true
The primary function of the ECDIS is to _______________. - answer contribute to safe
navigation
Which of the following is mandatory equipment that must be connected to ECDIS? -
answer position navigation sensors (e.g. GPS)
Which data must ECDIS be able to record at one-minute intervals? - answer position,
electronic navigational chart source, course made good history
______________ means a facsimile of a paper chart originated by, or distributed on the
authority of, a government-authorized hydrographic office. – answer RNC
ECDIS should emphasize the safety contour over other contours on the display. -
answertrue
Crossing your safety contour will generate a(n) _______________ by the ECDIS. -
answeralarm
It should be possible for the mariner to select a safety depth. ECDIS should emphasize
soundings equal to or less than the safety depth regardless of whether or not spot
soundings are selected for display. - answertrue
ECDIS is required to be connected to all of the following except ________________. -
answerRADAR
If the mariner does not specify a safety contour, the default setting is
______________________. - answer30m
If the safety contour in use becomes unavailable due to a change in source data, the
safety contour should default to the next deeper contour. - answertrue
The database resulting from (1) the transformation of the electronic navigational chart
(ENC) by ECDIS for appropriate use, (2) the updates to the ENC by appropriate means,
and (3) the additional data added by the mariner is called the __________________? -
answerSystem Electronic Navigational Chart
