DieselShip's Online Content Library

Q1. What preparations will you be required to carry out as a Second Engineer, for successful and timely completion of the following surveys?

A. IOPP survey.

B. SEQ survey.

Restrict your answer to engine room only. (2X10)

Q2. Steering system failure has caused shipping casualties and oil pollution. Discuss

a) The causes of such failure. (8)

b) The precaution necessary in design, operation, and maintenance of these systems. (6)

c) Requirements on tankers, which was made mandatory after the shipping casualty incidents. (6)

Q3. Explain the following terms used by the classification societies.

a) Anniversary date. b) Condition of class. (2X3)

c) Window period for survey. d) Memoranda. (2X4)

e) Addition note. f) Statutory recommendation. (2X3)

Q4. a) CO₂ is to be released in engine room in case of fire. Briefly describe steps taken before it can be released. What means are provided to prevent inadvertent release of CO₂ in engine room? (12)

b) Briefly discuss the procedure for re-entering the engine room after the release of CO₂. (8)

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2024/JUL/02

Q2. a) C02 is to be released in engine room in case of fire. Briefly describe steps taken before it can be released. (7)

b) What means are provided to prevent inadvertent release of CO₂ in engine room? (7)

c) How the number of CO₂ bottles required for a ship is calculated? (6)

Q5. With reference to Maritime Labour Convention, answer the following:

a) Briefly discuss DMLC Part I and Part II covering the welfare points for seafarers. (10)

b) Briefly discuss the grievance redressal mechanism for seafarers of Indian flagged vessel. (10)

Q6. a) Identify and explain the primary causes of VOC emissions in oil tankers. Discuss how these emissions occur during various stages of the shipping process, including loading, transportation, and unloading. (7)

b) Discuss the health risks associated with VOC emissions for both humans and marine life and its impact on air quality, climate change, and marine ecosystems. (6)

c) Describe various methods and technologies used to prevent VOC emissions in oil tankers and discuss the effectiveness of these prevention measures. (7)

Q7. With reference to fire smothering agents explain as to why:

A. Effectiveness of foam is directly related to its degree of effervescence and surface tension? (7)

B. Low expansion foam is best suited for use against localized fire, whilst high expansion foam is most effective in major conflagrations?  (7)

C. In the absence of foam appliances, water jets can be effectively used against oil fires? (6)

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Q7. With reference to fire smothering agents explain as to why:

A. Effectiveness of foam is directly related to its degree of effervescence and surface tension? (5)

B. Low expansion foam is best suited for use against localized fire, whilst high expansion foam is most effective in major conflagrations? (5)

C. In the absence of foam appliances, water jets can be effectively used against oil fires? (5)

D. Explain how a mixture of foam making compound and sea water are converted into foam (5)

Q8. a) Briefly discuss crude oil washing (COW) and its environmental benefits compared to traditional tank cleaning methods, highlighting its role in reducing the discharge of oily residues into the marine environment. (10)

b) Explain the safety considerations associated with crude oil washing procedures, including potential risks to personnel, equipment, and the vessel’s structural integrity. (10)