100+ Free BD Deck Officer Class 2 (Chief Mate) Practice Questions
Prepare for the Bangladesh DoS Deck Officer Class 2 (Chief Mate) Certificate of Competency exam with instant access — no signup required.
Loading practice questions...
Explore More Bangladesh DoS Seafarer Certificates of Competency
Continue into nearby exams from the same family. Each card keeps practice questions, study guides, flashcards, videos, and articles in one place.
Sample BD Deck Officer Class 2 (Chief Mate) Practice Questions
Try these sample questions to test your BD Deck Officer Class 2 (Chief Mate) exam readiness. Each question includes a detailed explanation. Start the interactive quiz above for the full 100+ question experience with AI tutoring.
1Under the IMDG Code, which class of dangerous goods covers flammable liquids?
2Under the IMDG Code segregation table, when two dangerous goods classes must be kept "separated from" each other, what does this segregation term require compared to "away from"?
3Under the IMDG Code, whose responsibility is it to provide the dangerous goods declaration for a consignment before shipment?
4Under the IMSBC Code, a Group A cargo is one that:
5Before loading a Group A solid bulk cargo, the Chief Mate must confirm that the cargo's actual moisture content is below its:
6Under the International Grain Code, what is the maximum angle of heel permitted due to a shift of the grain cargo?
7Under the International Grain Code, what is the minimum metacentric height (GM), corrected for free surface, required for a ship carrying bulk grain?
8On a tanker, what is the primary purpose of maintaining an inert gas system in operation during cargo discharge and tank cleaning?
9What is the main purpose of Crude Oil Washing (COW) during tanker discharge?
10What is the purpose of an approved Cargo Securing Manual (CSM) carried on board a cargo ship?
About the BD Deck Officer Class 2 (Chief Mate) Exam
The Bangladesh DoS Deck Officer Class 2 Certificate of Competency qualifies a seafarer to serve as Chief Mate on seagoing ships of 3,000 gross tonnage or more, under STCW Convention Regulation II/2 and Code Table A-II/2. Candidates must already hold an OOW Certificate of Competency, complete the required seagoing service and Proficiency in Medical Care training, and pass written subject examinations plus an oral examination before the Certificate of Competency is issued through the DoS ERP system.
Assessment
Certificate of Competency assessment under the Bangladesh Merchant Shipping Officers and Ratings Training, Certification, Recruitment, Work Hours and Watchkeeping Regulations, aligned with STCW Convention Regulation II/2 and STCW Code Table A-II/2 for Chief Mate on ships of 3,000 GT or more. Candidates must already hold a Certificate of Competency as Officer in Charge of a Navigational Watch on ships of 500 GT or more, complete at least 12 months' approved seagoing service as OOW (of which at least 6 months on ships of 3,000 GT or more), hold Proficiency in Medical Care training, and pass separate written subject papers plus an oral examination administered by the DoS COC Section before a Class 2 (Chief Mate) Certificate of Competency is issued.
Time Limit
Each written subject paper runs 3 hours per the Bangladesh Merchant Shipping Officers and Ratings Regulations; subjects are sat as separate timed sessions, with the oral examination conducted separately from the written papers. Confirm the exact subject schedule with DoS or your maritime training institute.
Passing Score
DoS has not published one fixed overall percentage pass mark; each written subject paper is marked out of 100, and candidates are generally required to pass each subject individually alongside a separate oral examination. Confirm the current subject-wise pass requirements with DoS or your maritime training institute.
Exam Fee
DoS charges separate government fees for the assessment application, written/oral examination application, and certificate issuance, all paid online via the DoS ERP portal; these fees are set by the government and change periodically. Confirm the current fee schedule on the DoS ERP portal before applying. (Department of Shipping (DoS), Bangladesh, Ministry of Shipping)
BD Deck Officer Class 2 (Chief Mate) Exam Content Outline
Cargo Work and Stowage
Dangerous goods and bulk cargo classification and segregation, grain cargo stability criteria, tanker cargo operations, cargo securing manuals, hatch cover inspection, container stowage and lashing, and cargo documentation.
Ship Stability, Trim and Stress
Metacentric height, free surface effect, TPC, FWA and dock water allowance calculations, trim and list, angle of loll, damaged stability, hogging and sagging, and longitudinal strength.
Navigation and Voyage Planning
Voyage planning stages, great circle and composite great circle sailing, ECDIS, tides and chart datum, under-keel clearance, Notices to Mariners, and gyrocompass error.
Ship Handling and Manoeuvring
Pivot point, squat in shallow water, anchoring, mooring and towing, bank effect and interaction, ice navigation, and stopping distance.
Maritime Law and Regulations
SOLAS chapters, MARPOL Annexes I and VI, the Load Lines Convention, the ISM Code, the ISPS Code, MLC 2006, and Bangladesh merchant shipping regulations.
Watchkeeping Management and Bridge Resource Management
BRM principles, Master's standing orders, watch handover, pilotage and master/pilot exchange, hours of rest and fatigue management, and closed-loop communication.
Safety, Search and Rescue and Emergency Response
The IAMSAR Manual, firefighting and damage control, lifesaving appliances and abandon ship, man overboard and the Williamson Turn, search patterns, and SOPEP pollution response.
Meteorology and Oceanography
Tropical cyclone avoidance in the Bay of Bengal, Buys Ballot's Law, synoptic charts, sea and swell, monsoon currents, weather routing, and fog formation.
Leadership, Crew Management and Medical Care
Leadership and teamworking skills, crew welfare under MLC 2006, onboard medical care, drill and training requirements, the Master's overriding authority, and resource management in port.
How to Pass the BD Deck Officer Class 2 (Chief Mate) Exam
What You Need to Know
- Passing score: DoS has not published one fixed overall percentage pass mark; each written subject paper is marked out of 100, and candidates are generally required to pass each subject individually alongside a separate oral examination. Confirm the current subject-wise pass requirements with DoS or your maritime training institute.
- Assessment: Certificate of Competency assessment under the Bangladesh Merchant Shipping Officers and Ratings Training, Certification, Recruitment, Work Hours and Watchkeeping Regulations, aligned with STCW Convention Regulation II/2 and STCW Code Table A-II/2 for Chief Mate on ships of 3,000 GT or more. Candidates must already hold a Certificate of Competency as Officer in Charge of a Navigational Watch on ships of 500 GT or more, complete at least 12 months' approved seagoing service as OOW (of which at least 6 months on ships of 3,000 GT or more), hold Proficiency in Medical Care training, and pass separate written subject papers plus an oral examination administered by the DoS COC Section before a Class 2 (Chief Mate) Certificate of Competency is issued.
- Time limit: Each written subject paper runs 3 hours per the Bangladesh Merchant Shipping Officers and Ratings Regulations; subjects are sat as separate timed sessions, with the oral examination conducted separately from the written papers. Confirm the exact subject schedule with DoS or your maritime training institute.
- Exam fee: DoS charges separate government fees for the assessment application, written/oral examination application, and certificate issuance, all paid online via the DoS ERP portal; these fees are set by the government and change periodically. Confirm the current fee schedule on the DoS ERP portal before applying.
Keys to Passing
- Work through all 100 available questions
- Review every answer and explanation
- Track weak areas and revisit them
- Use our AI tutor for tough concepts
BD Deck Officer Class 2 (Chief Mate) Study Tips from Top Performers
Frequently Asked Questions
Who awards the Deck Officer Class 2 (Chief Mate) Certificate of Competency and what does it qualify you to do?
The Department of Shipping (DoS), Bangladesh, under the Ministry of Shipping, awards the Class 2 (Chief Mate) Certificate of Competency, which qualifies the holder to serve as Chief Mate on seagoing ships of 3,000 gross tonnage or more under STCW Convention Regulation II/2 and Code Table A-II/2.
Is the Class 2 (Chief Mate) examination only multiple-choice?
No. The DoS examination for Class 2 (Chief Mate) consists of separate 3-hour written subject papers, each marked out of 100, plus a separate oral examination, rather than a single multiple-choice test. This free bank focuses on the underlying management-level knowledge with 100 multiple-choice questions to help you revise the core syllabus.
How many questions are in this practice bank and what topics does it cover?
This free bank has 100 multiple-choice questions covering cargo work and stowage, ship stability and stress, navigation and voyage planning, ship handling and manoeuvring, maritime law and regulations, watchkeeping management and bridge resource management, safety and search and rescue, meteorology, and leadership and crew management.
What are the prerequisites for sitting the Class 2 (Chief Mate) examination?
Candidates must already hold a Certificate of Competency as Officer in Charge of a Navigational Watch on ships of 500 GT or more, complete at least 12 months of approved seagoing service as OOW (with at least 6 months on ships of 3,000 GT or more), and hold Proficiency in Medical Care training, in addition to meeting DoS eligibility and training requirements before the written and oral examinations.
What pass mark do I need for the Class 2 (Chief Mate) written examination?
DoS has not published one fixed overall percentage pass mark; each written subject paper is marked out of 100 and candidates are generally required to pass each subject individually, alongside a separate oral examination. Confirm the current subject-wise pass requirements with DoS or your maritime training institute.