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 TURNING TECHNICAL EDUCATION TVM PKD KGD ( Malayalam ) ' And exam conducted in the year 2014. And Question paper code was '181/2014'. 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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Lead is a metal used for balancing weight during lathe face plate works the reason for this is
that lead is:
(A) Most toughest (B) Heaviest
(C) Most elastic (M) Most ductile
Which one of following metal has less carbon content:
(5) Wrought iron (B) Castiron
(0 Mild steel (D) Pigiron
Annealing is a process of heating the steel above upper critical temperature and cool it:
(^) Atmospheric air (B) Quenching in oil
(©) Covered with dry ash or dry lime (D} Quenching in casustic soda
Centre line of the contact rollers and datum surface of the sine bar are:
(A) Parallel (18) Perpendicular
(0) Inclined (D) Same line
In a vernier micrometer, vernier scale is graduated on:
(4) Thimble (B) Frame
(C) Spindle (D) Barrel
Which instrument is used for checking the inside size of slots or holes:
(A) Comparator gauge (B) Snap gauge
(2) Ring gauge (D) Telescopic gauge
In which one of the following standard tapers, it is easy to determine the taper dimensions
when the specification is given in number:
(4) Jarno taper (B) Morse taper
(C) Metric taper (D) Brown and sharpe taper
In a multi start thread, the axial advancement of bolt in to the nut for each revolution of the
bolt:
(ಗ) Root (B) Lead
(¢) Crest (D) Pitch
181/2014 8 A
