BIGF - Basic Training for Ships subject to the IGF Code Exit Exam Questions - Set 4

Question 1

In production of chemical gases, The methane stream is first reformed with steam into _________

Accepted Answer

B: hydrogen

Answer

A: nitrogen

Answer

C: vinyl chloride

Answer

D: carbondioxide

Question 2

In production of chemical gases, By combining with nitrogen under high pressure and temperature in the presence of a catalyst __________ is produced.

Accepted Answer

C: ammonia

Answer

A: hydrogen

Answer

B: carbondioxide

Answer

D: vinyl chloride

Question 3

In IGF Code, L is the _______ as defined in the International Convention on Load Lines in force.

Accepted Answer

B: length

Answer

A: less

Answer

C: least

Answer

D: lower

Question 4

In IGF Code, Length (L) is the length as defined in the ___________ in force

Accepted Answer

C: International Convention on Load Lines

Answer

A: International Convention on Level Lines

Answer

B: Indian Convention on Load Lines

Answer

D: Independent Convention on Load Lines

Question 5

In IGF Code, MARVS means

Accepted Answer

D: Maximum allowable relief valve setting

Answer

A: Minimum allowable relief value setting

Answer

B: Maximum allowable relief value setting

Answer

C: Minimum allowable relief valve setting

Question 6

In IGF Code, MAWP means

Accepted Answer

B: Maximum allowable working pressure

Answer

A: Minimum allocated working pressure

Answer

C: Minimum allowable working pressure

Answer

D: Maximum allocated working pressure

Question 7

In IGF Code, Membrane tanks means

Accepted Answer

D: non-self-supporting tanks that consist of a thin liquid and gas tight layer membrane) supported through insulation by the djacent hull structure

Answer

A: an tank in which an explosive gas atmosphere a flammable gas or vapour is or may be expected to be present

Answer

B: an tank in which an explosive gas atmosphere or a flammable gas or vapour is present continuously or is present for long periods

Answer

C: self-supporting, do not form part of the ship's hull and are not essential to the hull strength

Question 8

What is critical pressure?

Accepted Answer

B: The pressure at which a substance exists in the liquid state at its critical temperature.

Answer

A: The pressure at which a substance exists in the solid state at its critical temperature.

Answer

C: ATMOSPHERIC PRESSURE

Answer

D: none of the above

Question 9

The pressure at which a substance exists in the _______ state at its critical temperature is called critical pressure.

Accepted Answer

B: liquid

Answer

A: semi solid

Answer

C: solid

Answer

D: vapour

Question 10

Explanation for critical pressure?

Accepted Answer

B: both (a) and (b)

Answer

A: The pressure at which a substance exists in the liquid state at its critical temperature is called critical pressure.

Answer

C: Critical pressure is the saturation pressure at the critical temperature.

Answer

D: none of the above

Question 11

Critical temperature is ________________

Accepted Answer

B: The temperature above which a gas cannot be liquefied by pressure alone.

Answer

A: The temperature above which a semi solid cannot be liquefied by pressure alone.

Answer

C: none of the above

Answer

D: The temperature above which a solid cannot be liquefied by pressure alone.

Question 12

________________ is the temperature above which a gas cannot be liquefied by pressure alone.

Accepted Answer

B: Critical temperature

Answer

A: Absolute temperature

Answer

C: Critical pressure

Answer

D: Absolute pressure

Question 13

______________ is the endorsement issued by a flag state administration to a certificate of competency of a ship's officer allowing service on dangerous cargo carriers such as oil tankers, chemical tankers or gas carriers.

Accepted Answer

C: Dangerous Cargo Endorsement

Answer

A: Bulk cargo

Answer

B: EXEMPTION

Answer

D: Cargo containment system

Question 14

Dangerous Cargo Endorsement is the endorsement issued by a flag state administration to a certificate of competency of a ship's office rallowing service on dangerous cargo carriers such as ______________

Accepted Answer

C: All of the above

Answer

A: chemical tankers

Answer

B: gas carriers

Answer

D: oil tankers

Question 15

Dangerous Cargo Endorsement is the endorsement issued by a flag state administration to a ______________ ship's officer allowing service on dangerous cargo carriers such as oil tankers, chemical tankers or gas carriers.

Accepted Answer

C: certificate of competency

Answer

A: continuous discharge certificate

Answer

B: Indos

Answer

D: none of the above

Question 16

Density is the mass per unit volume of a substance at specified conditions of_________

Accepted Answer

C: both (a) and (b)

Answer

A: temperature

Answer

B: none of the above

Answer

D: pressure

Question 17

________ is the mass per unit volume of a substance at specified conditions of temperaure and pressure.

Accepted Answer

C: Density

Answer

A: Volume

Answer

B: Dew point

Answer

D: Pressure point

Question 18

___________ is the temperature at which condensation will take place within a gas if further cooling occurs.

Accepted Answer

D: Dew point

Answer

A: Flame

Answer

B: Enthalpy

Answer

C: Bleve

Question 19

Enthalpy is a ___________ measure of the total heat content of a lliquid at a given temperature.

Accepted Answer

D: thermodynamic

Answer

A: equlibria

Answer

B: irreversible

Answer

C: reversible

Question 20

Enthalpy is expressed in ____________

Accepted Answer

B: k joules per 1 kg

Answer

A: k joules per unit

Answer

C: k joules per M

Answer

D: k joules per volume

Question 21

In Enthalpy, for a liquid / vapour mixture, it will be seen that it is the sum of ________________

Accepted Answer

D: both (a) and (b)

Answer

A: the latent heat of vaporization

Answer

B: the enthalpy of the liquid

Answer

C: none of the above

Question 22

Synonyms of methane is

Accepted Answer

D: All of the above

Answer

A: marsh gas

Answer

B: LNG

Answer

C: natural gas

Question 23

Synonyms of ethane is

Accepted Answer

D: All of the above

Answer

A: methyl methane

Answer

B: dimethyl

Answer

C: bimethyl

Question 24

Synonyms of n-butane is

Accepted Answer

D: normal butane

Answer

A: iso butane

Answer

B: methlypropane

Answer

C: All of the above

Question 25

Synonyms of i-butane is

Accepted Answer

D: both (a) and (b)

Answer

A: methlypropane

Answer

B: none of the above

Answer

C: iso butane

Question 26

Synonyms of ethylene is

Accepted Answer

D: ethane

Answer

A: bimethyl

Answer

B: dimethyl

Answer

C: propane

Question 27

Synonyms of propylene is

Accepted Answer

C: propane

Answer

A: dimethyl

Answer

B: ethane

Answer

D: bimethyl

Question 28

Synonyms of α butylene is

Accepted Answer

C: both (a) and (b)

Answer

A: none of the above

Answer

B: But-1-ene

Answer

D: ethyl ethylene

Question 29

Under STCW Code Table A-V/3-1, what is the mandatory requirement regarding environmental protection and MARPOL standards during Basic IGF Code operations?

Accepted Answer

B: Strict compliance with approved safety procedures and flag state regulations

Answer

A: Optional adherence based on vessel size

Answer

C: Verbal recommendation without documentation

Answer

D: Applicable only during drydock operations

Question 30

What specific safety precaution must be observed when managing environmental protection and MARPOL standards for Basic IGF Code on board?

Accepted Answer

B: Conducting a thorough risk assessment and briefing all involved personnel prior to starting work

Answer

A: Disabling automated safety alarms to save time

Answer

C: Proceeding without informing the officer on watch

Answer

D: Delegating tasks exclusively to untrained crew members

Basic Training for Ships subject to the IGF Code (BIGF) (Set 4)

In production of chemical gases, The methane stream is first reformed with steam into _________

Questions in BIGF Set 4

Question Discussion & Notes

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