Hotel Service Unit 18 Q6 Quiz

Hotel service unit 18 Q6

1 / 8

Which MARPOL Annex is aimed at controlling pollution by sewage from ships?

B) Annex IV

C) Annex III

A) Annex VI

D) Annex V

2 / 8

Which MARPOL Annex focuses on air pollution prevention from ships?

B) Annex IV

C) Annex V

D) Annex VI

A) Annex II

3 / 8

Which MARPOL Annex deals with the control of pollution by harmful substances in packaged form?

B) Annex VI

D) Annex II

C) Annex III

A) Annex V

4 / 8

Which of the following correctly lists one of the MARPOL Annexes?

A) Annex I – Prevention of Pollution by Oil

B) Annex II – Prevention of Pollution by Plastics

C) Annex III – Prevention of Pollution by Ballast Water

D) Annex IV – Prevention of Noise Pollution

5 / 8

Why does MARPOL Annex VI set NOx limits specifically for diesel engines over 130 kW?

D) NOx emissions are only harmful at higher altitudes

C) These engines are exempt from emissions regulations

A) These engines are often used for recreational purposes

B) These engines typically produce higher NOx emissions due to their larger size and power

6 / 8

Besides NOx, which pollutant is limited by MARPOL Annex VI?

B) Sulfur oxides (SOx)

A) Carbon monoxide (CO)

D) Ammonia (NH₃)

C) Nitrogen (N₂)

7 / 8

Which engines are required to comply with NOx emission limits under MARPOL Annex VI?

C) Only auxiliary engines

D) Engines on fishing vessels only

A) Only engines on vessels smaller than 400 GRT

B) All diesel engines over 130 kW installed on vessels

8 / 8

Which other pollutant, aside from NOx, does MARPOL Annex VI aim to reduce due to its greenhouse gas effects?

C) Ozone-depleting substances (ODS)

D) Hydrogen (H₂)

B) Water vapor (H₂O)

A) Methane (CH₄)

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