Why volute casing cent pp ?

What arrangement to strengthen holes made on air receiver ?

What are the advantages of vacuum type fwg ?

Why vacuum in fwg ? why boil pt lowered ?

Draw pump characteristics ?

Draw vit ?

What qualities you seek for cyl LO ?

Explain scavenge efficiency ?

Why overlap ?

What's scavenging ?

What's diff between elect engineering and mechanical engg ?

What will happen if gen motored ? if rev power trip doesn't work ?

Whats single phasing and disadvantages ?

Explain elect maintenance of motors ?

Explain esb and it supplies to entire system on emerg gen ?

Diagram of emergency gen and how it's connected ?

What's an arc welding m / see ?

Explain synchroscope function and working ?

Emergency gen how s it started ? how you test it's on load within 45sec ? any timers fitted ?

What's use of fuse ?

Where will you find details of your responsibilities on board ?

Explain injector and fuel p / p cross section ?

What are the types of fwg ? explain starting of fwg ?

Explain maneuvering diagram ?

Explain stabilizers types ?

Marpol annx 3 explain content ?

What are emergency prepadness .acc to chap 9 SOLAS ?

Explain type of ship , fixed fire fighting system(draw and explain) ?

Explain vernier caliper details-least count ?

Explain pressure test and spray testing of fuel ? how to do ?