AIEHS Certified Chief Marine Coastal
Environment Officer CCMCEO Exam
Question 1. Which MARPOL Annex specifically addresses the prevention of pollution by oil from
ships?
A) Annex I
B) Annex II
C) Annex III
D) Annex IV
Answer: A
Explanation: Annex I of MARPOL 73/78 deals with regulations for the prevention of pollution by
oil, including operational and accidental discharges.
Question 2. What is the maximum breadth of a country’s territorial sea under UNCLOS?
A) 6 nautical miles
B) 12 nautical miles
C) 24 nautical miles
D) 200 nautical miles
Answer: B
Explanation: UNCLOS establishes a maximum breadth of 12 nautical miles for the territorial sea
from the baseline.
Question 3. Which convention regulates the management of ships’ ballast water to prevent the
spread of invasive species?
A) MARPOL
B) Ballast Water Management Convention
C) SOLAS
D) Basel Convention
Answer: B
, AIEHS Certified Chief Marine Coastal
Environment Officer CCMCEO Exam
Explanation: The BWM Convention sets standards for ballast water treatment to prevent
invasive species introduction.
Question 4. The main function of the IMO is to:
A) Enforce fishing quotas
B) Set global maritime safety and environmental standards
C) Manage marine protected areas
D) Issue fishing licenses
Answer: B
Explanation: The IMO is responsible for developing and maintaining global standards for
shipping safety and environmental performance.
Question 5. Which MARPOL Annex focuses on prevention of air pollution from ships?
A) Annex II
B) Annex III
C) Annex VI
D) Annex V
Answer: C
Explanation: Annex VI regulates air emissions, such as sulfur oxides and nitrogen oxides, from
ships.
Question 6. What is the main purpose of an Exclusive Economic Zone (EEZ)?
A) Defining territorial sea boundaries
B) Granting exclusive rights for resource exploration and exploitation
C) Establishing international shipping lanes
D) Regulating coastal land use
, AIEHS Certified Chief Marine Coastal
Environment Officer CCMCEO Exam
Answer: B
Explanation: An EEZ extends 200 nautical miles from the coast, allowing sovereignty over
marine resources.
Question 7. Which of the following is NOT regulated under MARPOL Annex V?
A) Oil discharge
B) Garbage discharge
C) Sewage discharge
D) Plastics discharge
Answer: C
Explanation: Annex V regulates garbage, including plastics, but sewage is addressed by Annex IV.
Question 8. Coastal Regulation Zones (CRZ) in India primarily aim to:
A) Expand port infrastructure
B) Restrict construction and industrial activity near coastlines
C) Promote tourism
D) Increase fishing quotas
Answer: B
Explanation: CRZ rules limit industrial and developmental activities near coastlines to protect
coastal environments.
Question 9. Which marine ecosystem acts as a nursery ground for many fish and invertebrate
species?
A) Coral reefs
B) Mangroves
C) Open ocean
, AIEHS Certified Chief Marine Coastal
Environment Officer CCMCEO Exam
D) Deep sea trenches
Answer: B
Explanation: Mangroves provide shelter and food for juvenile marine species.
Question 10. The primary goal of establishing Marine Protected Areas (MPAs) is to:
A) Increase shipping lanes
B) Conserve biodiversity and ecosystems
C) Enhance oil exploration
D) Promote recreational fishing only
Answer: B
Explanation: MPAs conserve habitats and species by restricting human activities.
Question 11. Which international agreement focuses on the conservation of endangered
species, including marine fauna?
A) CITES
B) MARPOL
C) Ramsar Convention
D) UNCLOS
Answer: A
Explanation: CITES regulates international trade in endangered flora and fauna, including marine
species.
Question 12. Overfishing is best defined as:
A) Fishing only in international waters
B) Harvesting fish at a rate faster than they can reproduce
C) Using small fishing boats
Environment Officer CCMCEO Exam
Question 1. Which MARPOL Annex specifically addresses the prevention of pollution by oil from
ships?
A) Annex I
B) Annex II
C) Annex III
D) Annex IV
Answer: A
Explanation: Annex I of MARPOL 73/78 deals with regulations for the prevention of pollution by
oil, including operational and accidental discharges.
Question 2. What is the maximum breadth of a country’s territorial sea under UNCLOS?
A) 6 nautical miles
B) 12 nautical miles
C) 24 nautical miles
D) 200 nautical miles
Answer: B
Explanation: UNCLOS establishes a maximum breadth of 12 nautical miles for the territorial sea
from the baseline.
Question 3. Which convention regulates the management of ships’ ballast water to prevent the
spread of invasive species?
A) MARPOL
B) Ballast Water Management Convention
C) SOLAS
D) Basel Convention
Answer: B
, AIEHS Certified Chief Marine Coastal
Environment Officer CCMCEO Exam
Explanation: The BWM Convention sets standards for ballast water treatment to prevent
invasive species introduction.
Question 4. The main function of the IMO is to:
A) Enforce fishing quotas
B) Set global maritime safety and environmental standards
C) Manage marine protected areas
D) Issue fishing licenses
Answer: B
Explanation: The IMO is responsible for developing and maintaining global standards for
shipping safety and environmental performance.
Question 5. Which MARPOL Annex focuses on prevention of air pollution from ships?
A) Annex II
B) Annex III
C) Annex VI
D) Annex V
Answer: C
Explanation: Annex VI regulates air emissions, such as sulfur oxides and nitrogen oxides, from
ships.
Question 6. What is the main purpose of an Exclusive Economic Zone (EEZ)?
A) Defining territorial sea boundaries
B) Granting exclusive rights for resource exploration and exploitation
C) Establishing international shipping lanes
D) Regulating coastal land use
, AIEHS Certified Chief Marine Coastal
Environment Officer CCMCEO Exam
Answer: B
Explanation: An EEZ extends 200 nautical miles from the coast, allowing sovereignty over
marine resources.
Question 7. Which of the following is NOT regulated under MARPOL Annex V?
A) Oil discharge
B) Garbage discharge
C) Sewage discharge
D) Plastics discharge
Answer: C
Explanation: Annex V regulates garbage, including plastics, but sewage is addressed by Annex IV.
Question 8. Coastal Regulation Zones (CRZ) in India primarily aim to:
A) Expand port infrastructure
B) Restrict construction and industrial activity near coastlines
C) Promote tourism
D) Increase fishing quotas
Answer: B
Explanation: CRZ rules limit industrial and developmental activities near coastlines to protect
coastal environments.
Question 9. Which marine ecosystem acts as a nursery ground for many fish and invertebrate
species?
A) Coral reefs
B) Mangroves
C) Open ocean
, AIEHS Certified Chief Marine Coastal
Environment Officer CCMCEO Exam
D) Deep sea trenches
Answer: B
Explanation: Mangroves provide shelter and food for juvenile marine species.
Question 10. The primary goal of establishing Marine Protected Areas (MPAs) is to:
A) Increase shipping lanes
B) Conserve biodiversity and ecosystems
C) Enhance oil exploration
D) Promote recreational fishing only
Answer: B
Explanation: MPAs conserve habitats and species by restricting human activities.
Question 11. Which international agreement focuses on the conservation of endangered
species, including marine fauna?
A) CITES
B) MARPOL
C) Ramsar Convention
D) UNCLOS
Answer: A
Explanation: CITES regulates international trade in endangered flora and fauna, including marine
species.
Question 12. Overfishing is best defined as:
A) Fishing only in international waters
B) Harvesting fish at a rate faster than they can reproduce
C) Using small fishing boats
