Advanced Training for Ships subject to the IGF Code (AIGF) (Set 4)

Question 1 of 30

High pressure gas piping systems are confirmed by carrying out stress analysis of

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Questions in this Practice Set

Q1

High pressure gas piping systems are confirmed by carrying out stress analysis of

Q2

In allowable stress, When the design temperature is _________ a complete stress analysis all the stresses happens.

Q3

The arrangement and installation of gas piping provides the necessary flexibility to maintain the _________

Q4

_______________ comply with a standard acceptable to the Administration, taking into account the design pressure.

Q5

In Piping fabrication, for bellows and expansion joints used in vapour service, a ____________ than defined in is accepted.

Q6

In Piping fabrication, All valves and expansion joints used in ____________

Q7

In Piping fabrication, The piping system shall be joined by welding with a ____________

Q8

In Piping fabrication, Gaskets shall be protected against ____________

Q9

In Piping fabrication, ____________ are protected against blow-out.

Q10

Piping fabrication and joining details shall comply with ___________

Q11

In Expansion joints of Piping fabrication, Where bellows and expansion joints are provided in accordance with _____________

Q12

In Expansion joints of Piping fabrication, In other connections,___________ is joined in accordance but for other exceptional cases the Administration or its Recognized Organization may consider alternative arrangements.

Q13

In Direct connections of Piping fabrication, ____________ with complete penetration at the root may be used in all applications

Q14

In Direct connections of Piping fabrication,For design temperatures colder than__________ butt welds will be either double welded or equivalent to a double welded butt joint.

Q15

In Piping fabrication,What is accomplished by use of a backing ring, consumable insert or inert gas back- up on the first pass?

Q16

In Piping fabrication, For design pressures in ______________ and design temperatures of minus 10°C or colder, backing rings will be removed.

Q17

In Piping fabrication, For design pressures in 10 bar and design temperatures of ___________, backing rings will be removed.

Q18

In Direct connections of Piping fabrication, ____________ with sleeves and related welding, having dimensions in accordance with recognized standards

Q19

In Direct connections of Piping fabrication, Slip-on welded joints are only be used for instrument lines and open-ended lines with an ___________

Q20

In Direct connections of Piping fabrication, Slip-on welded joints are only be used for instrument lines and design temperatures not colder than _______________

Q21

In Direct connections of Piping fabrication, ____________ used for accessory lines and instrumentation lines with external diameters of 25 mm or less.

Q22

In Direct connections of Piping fabrication, Screwed couplings used for accessory lines and instrumentation lines with _______________

Q23

In Direct connections of Flanged connections, Flanges in flange connections will be of ____________

Q24

In Direct connections of Flanged connections, For all piping except open ended, what restrictions is applied?

Q25

In Direct connections of Flanged connections, For all piping except open ended, For design temperatures ___________ only welded neck flanges shall be used.

Q26

In Direct connections of Flanged connections, For design temperatures ____________ slip-on flanges shall not be used in nominal sizes above 100 mm

Q27

In Direct connections of Flanged connections, For design temperatures colder than minus 10°C slip-on flanges will not be used in nominal sizes _________

Q28

In Direct connections of Flanged connections, welded flanges shall not be used in nominal sizes _______________

Q29

Deep well pump is the type of ____________ cargo pump found on gas carriers.

Q30

In Deep well pump, the prime mover is usually an ________