Kerala PSC Previous Years Question Paper & Answer
Page:10
Below are the scanned copy of Kerala Public Service Commission (KPSC) Question Paper with answer keys of Exam Name 'DRAFTMAN GR II MECHANICAL PORT DPT' And exam conducted in the year 2017. And Question paper code was '127/2017'. 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.
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In honing processes, the movement of the spindle is :
(മ) Vertical and reciprocating (B) Horizontal and reciprocating
(ಲ) Reciprocating (D) Rotating
The external threads on (5.1. pipes are cut easily by :
(ಹಿ) Tap sets ൫ Dies and die stocks
(ಲ) Thread rollers (D) Centre lathe
is the mass per unit volume of a fluid.
(A) Density (8) Viscosity (9) Specific volume (D) Specific gravity
at a point is the force per unit area.
(A) Compressibility (B) Viscosity (~) Pressure (D) Strain
is a device used for lifting heavy weights by the application of a much smaller
force.
(A) Hydraulic accumulator (B) Hydraulic crane
(9) Hydraulic coupling (D) Hydraulic press
Momentum of a body is given by :
(^) Mass X velocity (8) Mass X acceleration
(ಲ) Moment x distance (D) Mass X change of velocity
Watt is the unit of :
(5) Force (8) Velocity (~ Work (D) Power
One metric horse power is equal to :
(ಹಿ) 746 watts (B) 736 watts (ಲ) 536 watts (D) 636 watts
states that for material loaded within elastic limits, the stress is proportional to
strain, produced by stress.
(മ) Hooke's law (8) Plank's law (C) Euler's law (D) Fleming's law
127/2017 10 A
