Jack-Up Barge Operations

Jack-Up Basic Overview

This test will help you assess your knowledge of working on a Self Propelled Jack-Up barge, which is a crucial aspect when deciding to transition to this type of vessel and during interviews with shipowners.

प्रश्न 20

समय सीमा 9 min

भाषा अंग्रेज़ी

नमूना प्रश्न

यहाँ इस क्विज़ के कुछ उदाहरण प्रश्न हैं। पूरा टेस्ट देने के लिए GYRO ऐप डाउनलोड करें।

प्रश्न 1

How many Jack houses on board Jack-Up barge?

A One

B Number of Jack houses actual to the number of legs

C Two, one is main another emergency

D Nil

प्रश्न 2

Is it possible to calculate Variable deck load based on Jacking system load sensors?

A Yes, it gives accurate figure

B No, jacking system load sensors can not be used for VDL calculation

C It can be used only for four-legged Jack-up barges

D Yes, but only if barge level in exact horizontal position

प्रश्न 3

What is the purpose of Penetration History records?

A To predict our penetration at proposed location

B To calculate average penetration for all previous locations

C To predict soil conditions at proposed location

D All mentioned

प्रश्न 4

When master can refuse make a final approach?

A In case of strong current which utilize more than 50% of engines load for position keeping

B In case of weather deterioration above limits

C In case of critical equipment failure

D All mentioned

प्रश्न 5

Which parameters outlines in Barge design parameters?

A Operating water depth

B Maximum Leg penetration

C Max Elevated Weight

D All mentioned

यह क्विज़ दें. इस क्विज़ को देने और अपनी प्रगति ट्रैक करने के लिए GYRO ऐप डाउनलोड करें।