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 SMITHY FORGING AND HEAT TREATING TECHNICAL EDUCATION KTM AND KKD' And exam conducted in the year 2014. And Question paper code was '158/2014'. 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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In smithy operation, for general pick up work :
(ಗಿ) Straight - lip fluted tong isused (18) Flat tong is used
)© Gad tong is used (D) Ring tong is used
Necking down of work piece is done by :
(A) Swages (18) Fullers (€) Flatters (D) Set hammer
Flux used in forge welding is :
(ಗಿ) Calcined Borax (B) ஹே
(€) Nitric Oxide (D) Calcium Carbonate
The method of preparing metal pieces for forge welding is called :
(A) Filling (8) Jumping (C) Reaming (D) Scarfing
Drop forging comes under :
(A) Smith die forging (B) Impression die forging
(C) Power forging (D) Hand forging
Forging process for shaping round bars is called :
(^) Pressforging 0) Rotary forging (C) Drop forging (D) Billet
Iron with little or no carbon is called :
(ಗಿ) Ferrite (18) Sorbite (€) Pearlite (12) Martensite
The hardening response 07 51௦61 1௦ heat treatment is measured by :
(A) Brinell Test (8) Jominy Test (9) Morse Test (12) Knoop Test
Which of the following metal is magnetic 7
(A) Aluminium (8) Nickel (C) Copper (D) Magnesium
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