MMD / MCA ORALS >> 2nd Mate Exam oral questions and answers
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# 2ND MATE EXAM ORAL QUESTIONS AND ANSWERS BY CAPT-MEHTA - LATEST QUESTIONS

Asked 1 time (Latest on 10-Jul-2013)

## Q. 1) What are the content of IBC code ?

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Asked 1 time (Latest on 10-Jul-2013)

## Q. 2) What are errors of echo sounder ?

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VELOCITY ERROR
DRAFT ERROR
CROSS NOISE
TRANSMISSION ERROR
MULTIPLE ECHO
FALSE ECHO

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velocity of propagation in water, stylus speed error, pythagoras error, multiple echoes, thermal and density layers, zero line adjustment error, cross noise, Aeration.

Asked 1 time (Latest on 10-Jul-2013)

## Q. 3) What is stealer plate ?

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Asked 1 time (Latest on 10-Jul-2013)

## Q. 4) What is Angle of repose and Method of calculation of angle of repose ?

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The angle of repose or, more precisely, the critical angle of repose, of a granular material is the steepest angle of descent or dip of the slope relative to the horizontal plane when material on the slope face is on the verge of sliding. This angle is given by the number (0°–90°).

Asked 1 time (Latest on 10-Jul-2013)

## Q. 5) What are the used of COW ?

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## Q. 6) What is BNWAS ?

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which give every 6 to 12 min visual and audible alarm

Asked 1 time (Latest on 10-Jul-2013)

## Q. 7) Explain Sheer with Diagram ?

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## Q. 8) What is I G System ?

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## Q. 9) Explain Annex III Air Pollution – SOX and NOX ?

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Asked 1 time (Latest on 10-Jul-2013)

## Q. 10) What are the uses of NFG and EMF (Supplement of IMDG) ?

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