08_MIB

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08_MIB
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About this collection

The ANR bank contains many sets with original names and codes, including navigation, safety and equipment topics. Select a module by name or use question search.

“ANR — RO-MIC 02 — 08_MIB” contains 9 questions across 1 collection.

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Instalatia de balast are rolul sa:

One correct answer

deplaseze centrul de greutate al navei pentru a aduce la asieta dorita prin ambarcarea, deplasarea sau debarcarea balastului constituit din apa de mare;✓ Correct answer
sa ridice centrul de greutate al navei pentru a o aduce la asieta dorita prin ambarcarea, deplasarea sau debarcarea balastului constituit din apa de mare;
sa coboare centrul de greutate al navei pentru a o aduce la asieta dorita prin ambarcarea, deplasarea sau debarcarea balastului constituit din apa de mare;
sa deplaseze centrul de greutate al navei pentru a o aduce la asieta dorita prin ambarcarea, debarcarea de apa de mare si combustibil.

Este necesar sa descarcam apa de balast din tancul 7, fig. MIC.139. Care combinatie de valvule indicate trebuie deschise si care trebuie inchise?

One correct answer

2, 3, 5 si 6 deschise … 4, 7, 8 si 9 inchise;
1, 3, 5, 6 si 9 deschise … 2, 4, 7, 8 si 10 inchise;✓ Correct answer
4, 7, 8 si 9 deschise … 3, 5, 6 si 10 inchise,
2, 5, 6 si 9 deschise… 1, 3, 6 si 10 inchise.

In schema instalatiei de balast din fig. MIC.002, pompele de balast sunt notate cu reperul:

One correct answer

6;
2;
3;✓ Correct answer
10.

Inainte si in timpul operatiunilor de balastare, debalastare a unui petrolier, ofiterii de punte trebuie sa aiba in vedere faptul ca in aceasta perioada daca nu sunt luate masuri adecvate de siguranta, nava poate fi expusa la:

One correct answer

eforturi si solicitari severe de natura diferita care pot lasa urme in structura metalica permanenta a navei;
incendii cu urmari dezastruoase;
incidente de poluare;
toate cele de mai sus;✓ Correct answer

Care din urmatoarele tipuri de pompe este mai putin probabil a fi instalate intr-o instalatie de santina:

One correct answer

pompe cu piston;
pompe centrifuge;
pompe cu palete radiale;✓ Correct answer
ejectoare.

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