Kerala PSC Previous Years Question Paper & Answer
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Below are the scanned copy of Kerala Public Service Commission (KPSC) Question Paper with answer keys of Exam Name 'TRADESMAN WELDING TECHNICAL EDUCATION' And exam conducted in the year 2016. And Question paper code was '150/2016'. 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.
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Which of the following metal has the highest melting temperature ?
(ക) Copper (8) Tungsten (೮) Aluminum (D) Mild steel
In which position is electro slag welding generally done ?
(வ) Horizontal (ए) Vertical (C) Flat (D) Overhead
One of the advantages of submerged arc welding is
(ه) High deposition rate and speed (B) மெயிழு weld
(€) Thick metal can be weld (D) ^] ५ above
Which of the following are ferromagnetic materials 7
(ക) Aluminum, Iron, Copper (8) रण, (णण, पवष
(C) Iron, Cobalt, Nickel {D) Copper, Aluminum, Silver
In the solvent removable penetrant process, excess penetrant is removed with :
{A) A water spray
(B) A hydrophilic scrubber
(C) A solvent spray
(D) Clean, lint free towels slightly moistened with solvent
The limitation of a liquid penetrant test is :
(A) Only surface breaking discontinuities can be detected
(8) Porous materials canncl be tested
(C) गलया is cleaning problem following penetrant inspection in some cases
(0) All of the listed limitations are correct
Gas welding tip orifice should only be cleaned with ;
(5) Soft copper wire (8) Tip cleaner
(ய) A small drill (0) ऽष्ट wire
5 150/2016
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