BIGF - Basic Training for Ships subject to the IGF Code Exit Exam Questions - Set 1

Question 1

IMO means ____________

Accepted Answer

C: International Maritime Oraganisation

Answer

A: International Main Oraganisation

Answer

B: Indian Marine Organisation

Answer

D: Indian Maritime Organisation

Question 2

When Low-flashpoint fuels that are liquid and compressed, what are the gas fuels?

Accepted Answer

C: All the above

Answer

A: Butane i

Answer

B: Butane i

Answer

D: Propane mixtures

Question 3

A liquefied gas is the liquid form of a substance, which at _________________would be a gas.

Accepted Answer

A: both (a) and (b)

Answer

B: ambient temperature

Answer

C: none of the above

Answer

D: atmospheric pressure

Question 4

The most important property of a liquified gas, in relation to pumping and storage is _____________

Accepted Answer

D: saturated vapour pressure

Answer

A: none of the above

Answer

B: low vapour pressure

Answer

C: high vapour pressure

Question 5

Saturated vapour pressure is the ___________ pressure exerted when liquid is in equlibrium with its own vapour at a given temperature.

Accepted Answer

D: absolute

Answer

A: flexible

Answer

B: partial

Answer

C: relative

Question 6

The most important property of a liquified gas, in relation to ___________ is saturated vapour pressure

Accepted Answer

B: both (a) and (b)

Answer

A: storage

Answer

C: pumping

Answer

D: none of the above

Question 7

Saturated vapour pressure is the absolute pressure exerted when _______ is in equlibrium with its own vapour at a given temperature.

Accepted Answer

B: liquid

Answer

A: vapour

Answer

C: solid

Answer

D: gas

Question 8

Saturated vapour pressure is the absolute pressure exerted when liquid is in ___________ with its own vapour at a given temperature.

Accepted Answer

B: equlibrium

Answer

A: none of the above

Answer

C: stability

Answer

D: tranquility

Question 9

Liquid with a vapour pressure exceeding ________absolute at a temperature of 37.8 deg C.

Accepted Answer

D: 2.8 bar

Answer

A: 2.0 bar

Answer

B: 2.9 bar

Answer

C: 2.5 bar

Question 10

Liquid with a vapour pressure exceeding 2.8 bar absolute at a temperature of __________.

Accepted Answer

B: 37.8 deg C

Answer

A: 38.8 deg C

Answer

C: 36.8 deg C

Answer

D: 37.0 deg C

Question 11

What are the cargoes carried on Liquified Gas Tankers?

Accepted Answer

D: both (a) and (b)

Answer

A: Liquified Petroleum Gas

Answer

B: none of the above

Answer

C: Liquified Natural Gas

Question 12

____________ is transported either by pipeline as a gas or by sea in its liquified form as Liquified Natural Gas.

Accepted Answer

A: Natural gas

Answer

B: Ethane gas

Answer

C: Chemical gases

Answer

D: none of the above

Question 13

Natural gas comes from ________________

Accepted Answer

D: underground deposits

Answer

A: heating mixtures

Answer

B: rocks

Answer

C: cold climate

Question 14

In natural gas what is the range of methane ?

Accepted Answer

B: 70 to 99 %

Answer

A: 50%

Answer

C: 100%

Answer

D: 60 to 88%

Question 15

Which is the major constituent of natural gas?

Accepted Answer

C: methane

Answer

A: oxygen

Answer

B: ethane

Answer

D: octane

Question 16

Methane is a petrochemical stock leading to the production of _________

Accepted Answer

C: methonal

Answer

A: acetic acid

Answer

B: acetaldehyde

Answer

D: ethanol

Question 17

____________ is a petrochemical stock leading to the production of methonal

Accepted Answer

B: Methane

Answer

A: Octane

Answer

C: Acetic acid

Answer

D: Ethane

Question 18

Methanol is a feedstock to ___________

Accepted Answer

A: both (a) and (b)

Answer

B: none of the above

Answer

C: Methyl tetra chloride

Answer

D: Formaldehyde

Question 19

Associated gas found in combination with __________ comprises mainly methane and Natural Gas Liquids

Accepted Answer

B: crude oil

Answer

A: gas

Answer

C: diesel

Answer

D: petroluem

Question 20

Associated gas found in combination with crude oil comprises mainly ______________

Accepted Answer

C: both (a) and (b)

Answer

A: none of the above

Answer

B: methane

Answer

D: Natural Gas Liquids

Question 21

Natural Gas Liquids are made up of __________

Accepted Answer

D: both (a) and (b)

Answer

A: Liquified Petroleum Gas

Answer

B: none of the above

Answer

C: ethane

Question 22

Natural Gas Liquids are carried at- _________ at atmospheric pressure

Accepted Answer

D: 80oC

Answer

A: 37oC

Answer

B: 35oC

Answer

C: 36oC

Question 23

Natural Gas Liquids are carried at- _________ at atmospheric vapour pressure of 5 bar

Accepted Answer

C: 45degc

Answer

A: 135degc

Answer

B: 400degC

Answer

D: 550degc

Question 24

Natural Gas Liquids are carried at -45deg C at vapour pressure of __________

Accepted Answer

C: 5 bar

Answer

A: 15 bar

Answer

B: 7 bar

Answer

D: 25 bar

Question 25

Liquified Petroleum Gas is a comprise of ________________

Accepted Answer

D: both (a) and (b)

Answer

A: propane

Answer

B: none of the above

Answer

C: butane

Question 26

What is the use of bottled gas?

Accepted Answer

B: both (a) and (b)

Answer

A: none of the above

Answer

C: cooking in remote loctions

Answer

D: fuel for heating

Question 27

Which is an important octane enhancer for motor gasoline?

Accepted Answer

D: butane

Answer

A: kerosene

Answer

B: crude oil

Answer

C: water

Question 28

Which is used as bottled gas in cold climates?

Accepted Answer

C: propane

Answer

A: ammonia

Answer

B: both (a) and (b)

Answer

D: none of the above

Question 29

Liquified Petroleum Gas is mainly used in ________

Accepted Answer

B: All of the above

Answer

A: power generation

Answer

C: petrochemical feedstock

Answer

D: metal cutting

Question 30

Used as Petrochemical feedstock for the production of ________

Accepted Answer

A: both (a) and (b)

Answer

B: none of the above

Answer

C: acetic acid

Answer

D: acetaldehyde

Basic Training for Ships subject to the IGF Code (BIGF) (Set 1)

IMO means ____________

Questions in BIGF Set 1

Question Discussion & Notes

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