What gases can be ignited and will burn only when mixed with air in certain proportions? Inert gas Gasoline Petroleum crude oil

What procedure is the process of tank cleaning, changing ballast, decanting the water from slop tanks are loading the next cargo over the retained oil? Pumping Loading Load on top Bilging

The inert gas should have an oxygen content not exceeding of _____ percent by volume? 5% 6% 7% 8%

What kind of Label or labels denoting additional significant risks. These are identical to class labels. Primary class label Subsidiary Class Number Standardized UN Number UN number

What safety procedures are not agreed between the tanker and the terminal? Actions to be taken in case of fire or other emergency Means of summoning emergency service Emergency evacuation of the berth Docking and undocking

What resolution by the Maritime Safety Committee (MSC) created the IMDG code? MSC 120(75) MSC 121(75) MSC 122(75) MSC 123(75)

When was ISGOTT first published in combining the Tanker Safety Guide (Petroleum) published by the ICS and the International Oil Tanker and Terminal Safety Guide published on behalf of the Oil Companies International Marine Forum? 1978 1979 1980 1981

In the event of a failure of the inert gas system, discharge of _______ should be stopped to prevent air being drawn into the tanks. Cargo Decanting Tank ventilating Generator system

What is indicated by color red in the diamond shape signage of dangerous good? Explosive Oxidizing agent Methane Flammable

"Packaged form" means any of the forms of containment specified for harmful substances in the _______ . IMO SOLAS IMDG Code IMBSC codes

What provides operational advice to directly assist personnel involved in tanker and terminal operations, including guidance on, and examples of, certain aspects of tanker and terminal operations? ISGOTT SOLAS IMO IMDG code

What annex of Marpol 73/78 contains the regulations which include requirements on packaging, marking, labelling, documentation, stowage, and quantity limitations? Annex I Annex II Annex III Annex IV

What kind of material which presents a hazard during transportation, but does not meet the definition of any other hazard class? Class 3.2 Class 4.2 Class 8 Class 9

What type of harmful substances belongs to Class 2 of dangerous good? Gases Flammable Explosive Toxic

What means to replace inert gas in the cargo tanks, etc., with vapor of the cargo to be loaded? Purging Drying Inerting Cool down

What type of ship eq uipped with COW and additional ballast would be carried in tanks that have been washed with crude oil? LNG Tankers Crude Oil Tankers Containers Ship LPG Tankers

What is the ability of a substance to cause damage to living tissue and impairment of the central nervous system when inhaled ingested or absorbed through the skin? Gas poisoning Noxious substance Toxicity Flammable

If when the criteria for inclusion in any Packing Group are not met, such as kerosene and diesel, they belong to ______ . Packing Group I Packing Group II Packing Group III Packing Group

What are the standard hazmat identifiers, designed to meet certain specifications, and placed on packages, packaging, or overpacks? Placards Markings Labels Packing

What solid substances emit flammable gas when wet, dangerous when it contacts water and is liable to become spontaneously flammable or to give off flammable or toxic gas at a rate greater than 1 L per kilogram of the material per hour? Class 1.2 Class 2.2 Class 3.2 Class 4.3

In the United States, what shape of signage is often used to indicate dangerous goods? Conical-shape Triangle-shape Rectangle-shape Diamond-shape

What materials have an initial boiling point of 23° C or less at an absolute pressure of 101.3 kPa and any flash point, such as gasoline and acetone? Packing Group I Packing Group II Packing Group III Packing Group

What kind of liquid that has a severe corrosion rate on steel or aluminum is also a corrosive material? Class 6.2 Class 7 Class 5.2 Class 8

What class of dangerous goods that is completely gaseous at 20° at above by temperature and pressure? Class-2 Class-4 Class-3 Class-5

What is capable of posing serious hazards due to the volatility, combustibility, and potential in causing or propagating severe conflagrations? Explosive Flammable liquids Oxidizing substance Flammable solids

What is classified as any material or substances capable of being ignited and of burning? Flammable Upper flammable limit Lower flammable limit Flammable range

What temperature in which a flammable material will ignite without initiation by a spark or flame and will continue to burn? Flashpoint Auto-ignition Pour point Standard

What is to be design and operated as to tender and maintain the atmosphere of the cargo tanks non- flammable other than when the tanks are gas free? Gas freeing machine Cargo tank protection Cargo tank ventilator Inert gas system

What type of harmful substances belong to Class 2 of dangerous good? Explosive Flammable Gases Toxic

What is any organic compound containing oxygen in the bivalent structure, and which may be considered a derivative of hydrogen peroxide, where one or more of the hydrogen atoms have been replaced by organic radicals? Class 3.2 Class 4.1 Class 5.2 Class 6.1

What kind of material which has an anesthetic, noxious or other similar property which could cause extreme material annoyance or discomfort to a flight crew member so as to prevent the correct performance of assigned, duties or for an elevated temperature material, a hazardous substance, a hazardous waste, or a marine pollutant? Miscellaneous Poison Biohazard Corrosive

t is a toxic substance which can cause death or serious hazard to human's health during transportation. Radioactive Poison Biohazard Corrosive

What are distinctive diamond-shaped labels (a square set at an angle of 45 degrees) to identify the Class by a combination of color, Class number (in the bottom angle) and distinctive pictograms? Markings Placards Packing Class labels

From the substances below, what gases can be ignited and will burn only when mixed with air in certain proportions? Inert gas Gasoline Petroleum gas Crude oil

What kind of material, generally by yielding oxygen, may cause or enhance the combustion of other materials? Class 3.2 Class 4.2 Class 5.1 Class 6.2

It is a liquid or solid material that causes full thickness destruction of human skin at the site of contact within a specified period. Radioactive Poison Blohazard Corrosive

What deals with substances, other than those classified as explosives, which, under conditions of transport, are readily combustible or may cause or contribute to a fire? Class 1 Class 2 Class 3 Class 4

What is created when seawater is pumped into fuel tanks for the purpose of improving ship stability? Segregated ballast Clean ballast Dirty ballast Slop tanks

) What are used for the purpose of determining the degree of protective packaging required for dangerous goods during transportation? License or permit card Packing group Dangerous goods emergency action code list Transport documents

What are the standard hazmat identifiers, designed to meet certain specifications and placed on outer containers, trucks, cylinders or other vehicles used for transport? Markings Placards Packing Labels

What is intended to provide sufficient weight, to provide satisfactory trim and to ensure full immersion of the propeller for normal conditions of sea passages? Cargo tank Freshwater tank Segregated ballast tank Slop tank

What kind of solid substances that are easily ignited, self-reactive materials, which are thermally unstable and that can undergo a strongly exothermic decomposition even without participation of air? Class 3.2 Class 4.1 Class 5.2 Class 6

What type of gas, such as flue gas, contains insufficient oxygen to support the combustion of hydrocarbons? Hydrocarbon gas Inert gas Nitrogen gas liquefied gas

What equipment should be ready for immediate use? Electrical Machinery Fire-fighting Main engines

The oxygen content of cargo tanks should not exceed ______ percent by volume? 4% 6% 8% 9%

What substance is defined by dangerous goods regulations as substance which may cause or contribute to combustion, generally by yielding oxygen as a result of a redox chemical reaction? Oxidizers Ferrocenium Met aldehyde Sulphur

What is a solid substance that ignites spontaneously, they are combustible pyrophoric material, which is a liquid or solid that can ignite within five minutes after encountering air or a self-heating material that when in contact with air and without an energy supply is liable to self-heat? Class 3.2 Class 4.2 Class 5.2 Class 6.2

What materials have an initial boiling point of 35° C or less at an absolute pressure of 101.3 kPa and any flash point, such as diethyl ether or carbon disulfide? Packing Group I Packing Group II Packing Group III Packing Group IV

What does the color orange indicate in the diamond signage of the dangerous goods? Flammable Explosive Oxidizing agent Harmful substance

What does the color orange indicate in the diamond signage of the dangerous goods? Flammable Explosive Oxidizing agent Harmful substance

What are used for the sole purpose of determining the degree of protective packaging required for dangerous goods during transportation? Packing groups License or permit card Transport documents Dangerous goods emergency action code list

What covers compressed gases, liquefied gases, dissolved gases, refrigerated liquefied gases, mixtures of gases and aerosol dispensers/articles containing gas? Class 1 Class 2 Class 3 Class 4

What happens when the concentration range of a gas or vapor will burn if an ignition source is introduced? flammable range upper flammable limit lower flammable limit Flammable

How many hours in advance should the terminal is notified of the intention to use crude washing (COW)? 12 hours 24 hours 6 hours 18 hours

What is the proper name of number 1? This side up Orientation label Primary Class label Package Marking label

What is the proper name of number 2? Standardized UN Number Orientation label Primary Class label Package Marking label

What is the proper name of number 3? Standardized UN Number Orientation label Primary Class label UN Number

What is the proper name of number 4? Standardized UN Number Shipping Name Primary Class label UN Number

What is the proper name of number 5? Standardized UN Number Shipping Name Primary Class label UN Number

What is the proper name of number 6 ? Standardized UN Number Subsidiary Class Number Primary Class label UN Number