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 'CARPENTARY INSTRUCTOR SOCIAL JUSTICE DEPARTMENT QUESTION PAPER' And exam conducted in the year 2017. And Question paper code was '059/2017'. 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.
اال الا الام 059/2017
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. During bronze welding the filler metal ‘balls up’ does not melt. To rectify this defect
A) add more flux B) increase pre-heating period
0) clean and remove the oxides D) filt the joints
1† 15 the distance a threaded component moves along the maiching component during
one complete revolution.
A) pitch B) hand
0) helix angle D) lead
Solder is an alloy of
ಯ) 171೧ 8೧6 1086 8) 110 and copper
C) Copper and zinc D) Lead and zinc
This defect lies in the sap wood which accompanies wane due to economical
conversion of log of tree
A) spiral grain B) wavy grain
C) waney edge ப) ஈஸ்
Volume of timber which measured as the unit of
க) 11 ©) سا
0) 50.0. ப) வ
The lower edge of the inclined roof surface is called
A) Eaves 8( م8
C) Verge 00 ۷
Which is the solvent of shellac ?
A) Turpentine B) Paint
രു കലേ D) Linseed oil
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