Kerala PSC Previous Years Question Paper & Answer

Title : NAVAL ARCHITECT
Question Code : A

Page:3


Below are the scanned copy of Kerala Public Service Commission (KPSC) Question Paper with answer keys of Exam Name 'NAVAL ARCHITECT' And exam conducted in the year 2018. And Question paper code was '050/2018/OL'. Medium of question paper was in Malayalam or English . Booklet Alphacode was 'A'. Answer keys are given at the bottom, but we suggest you to try answering the questions yourself and compare the key along wih to check your performance. Because we would like you to do and practice by yourself.

page: 3 out of 13
Excerpt of Question Code: 050/2018/OL

B:-Surya Sen
C:-Ajith Singh
D:-Bhagat Singh
Correct Answer:- Option-B
Question19:-India's first Aviation Multiskill Development Centre was launched in
A:-U.P.
B:-Rajasthan
C:-Misoram
D:-Chandigarh
Correct Answer:- Option-D
Question20:-Which movies among the following was mistakenly announced as best picture in the Oscar of 2017?
A:-Hacksaw Ridge
-La La Land
C:-Hell or High Water
D:-Manchester by the Sea
Correct Answer:- Option-B
Question21:-The following holds true for block coefficient *(C_B)* of a vessel
‏قرع"‎ ಆಐ 107
CB>10°°
08-10:
D:-None of the above
Correct Answer:- Option-A

Question22:-The girth till load water line is measured at several stations along the length of the ship. The integration of girth
will give the following parameter:

A:-Midship section area
B:-Waterplane area
C:-Vessel's displacement
D:-Wetted surface area
Correct Answer:- Option-D

Question23:-The section area curve for a 8.0 m load water line is drawn. The integration of section area curve will give the
following parameter for 8.0 m loadwater line:

A:-Midship section area
B:-Waterplane area
:-Vessel's displacement
D:-Wetted surface area
Correct Answer:- Option-C
Question24:-A vessel is in the form of a triangular prism 32 m long, 8 m wide at the top and 5 m deep. KG = 3.7 m. The
initial metacentric height when vessel is floating on an even keel at 4 m draft (forward and aft) is:
൧൦൫൧7 ട 0.68 ന്‌
B:-"GM_T" = 2.69 m*
C:-"{GM_T}" = 0.12 m*
D:-None of the above
Correct Answer:- Option-A
Question25:-A ship of 6000 metric tonnes displacement has *"KM_T"* = 7.3 m, KG = 6.7 m and is floating upright on an
even keel. A weight of 60 metric tonnes already on board is shifted 12.0 m transversely. The resultant list will be
A:-16.89°
B:-11.31°
C:-2.56°
D:-None of the above
Correct Answer:- Option-B
Question26:-A ship 120 metres long at the waterline has equidistantly spaced half ordinates commencing from forward as
follows: 0, 3.7, 5.9, 7.6, 7.5, 4.6, 0.1 meters, respectively. The area of the waterline and the TPC (Tonnes Per cm Immersion)
at this draft are:
A:-12.37 “"m*2". , 1207 Metric Tonnes
-1207 ‘"m*2"* , 12.37 Metric Tonnes
C:-25.25 *"m*2"* , 1806 Metric Tonnes
D:-None of the above
Correct Answer:- Option-B

Question27:-Simpson's *{3h}/8(y_1+3y_2+3y_3+y_4)* integration rule assumes that the equation of the curve is of the
form:

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