Choose the most correct option: Some ECDIS equipment may not conduct route checks on small scale ENC's and may not provide an appropriate warning. Where this is the case the land area may not be detected by the "Look$-$ahead" function during route monitoring. What precaution must be observed by mariner in such a case to ensure safety of$?$

A$.$ Use ECDIS in Other$/$All Display mode and erform routine check again to identify any hazard$/$danger to surface navigation

B$.$ None of the given options

C$.$ Use ECIDS in Standard mode and peprform routine check again to identify identify any hazard$/$danger to surface navigation

D$.$ Mariner must perform careful manual inspection of the largest scale ENC available through out the entire length of charted route

What is the minimum time an electric safety lamp from a firefighter outfit burns?

A$.3$ Hours

B$.5$ Hours

C$.6$ Hour

D$.$ None of the given options

What is the inspection interval of Fire fighting appliances by external agencies?

A$.$ Daily

B$.$ Weekly

C$.$ Monthly

D$.$ None of the given options

When should an officer fill a Pre departure checklist?

A$.$ prior pilot away

B$.$ None of the given options

C$.$ after Pilot away

D$.$ Cosp

Is there any similarity between the weather experienced in fronts and occlusions?

A$.$ Can never compare the two

B$.$ Cannot specify as depends upon the particular requirements

C$.$ None of the given options

D$.$ The weather experienced on passage of an occlusion is same as a front but milder