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 'TRADE INSTRUCTOR GR II SHEET METAL TECHNICAL EDUCATION' And exam conducted in the year 2015. And Question paper code was '095/2015'. 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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For cutting a thread of M6 with 1 mm pitch, the diameter of blank is :
(ക 59mm (B} 6mm
(0 6.1mm (D) 7mm
Vernier caliper is used to measure an accuracy of :
(ಯ 0.02mm (B) 03mm
(2 0.05mm 1) 1409
Heptagon has —————— 51095.
മ 4 തരൂ 8
യ 8 ک0"
iron is almost pure.
(4) Cast (८) عط
(0 Malleable (D) Wrought
Brass is an alloy ല്:
(A) Copper and tin - (3) Copper and zinc
)0 Lead and zinc (D) Copper and lead
When a metal can be drawn out in tension without rupture it is said to be :
(A) Brittle (B) Fusible
(ಲ) Strong (D) Ductile
Toughness is the property of a metal :
(2) to withstand shock
(B) ability ما resist the effect of compression
(0 ಸು withstand scratching
(D) by virtue of which it melts when heated
The process of giving a protective coating of zinc on iron sheets is known as :
(^) Tinning (B) Galvanising
(5 Cladding (D) None of the above
95/2018
[P.T.0.]
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