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 'JUNIOR INSTRUCTOR -DRAFTSMAN -CIVIL -SR FOR ST' And exam conducted in the year 2017. And Question paper code was '064/2017/OL'. 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.
C:-strength
D:-brittleness
Correct Answer:- Option-A
Question78:-What is the nature of stress in a ceiling fan rod ?
A:-bending
B:-tensile
C:-compressive
D:-shear
Correct Answer:- Option-D
Question79:-Which of the following has the highest value of Poisson's ratio
A:-rubber
B:-steel
:-aluminium
D:-copper
Correct Answer:- Option-A
Question80:-The bending moment on a section is maximum where shear force is
A:-zero
B:-minimum
C:-maximum
D:-changing sign
Correct Answer:- Option-D
Question81:-Which of the following is a scalar quantity ?
A:-energy
-momentum
-torque
D:-impulse
Correct Answer:- Option-A
Question82:-Compression members are generally called
C:-purlins
D:-struts
Correct Answer:- Option-D
Question83:-The time period of a second pendulum is
A: second
-1 second
C:-2 second
D:-5 second
Correct Answer:- Option-C
Question84:-The specific weight of water in S.I. units is
A:-9.81 gm
B:-981 gm
C:-9.81 kN/*m*(3)*
D:-9.81x°10*3> kN/‘m*2*
Correct Answer:- Option-C
Question85:-In open channel water flows under
A:-force of gravity
B:-atmospheric pressure
C:-hydrostatic pressure
D:-mechanical pressure
Correct Answer:- Option-A
Question86:-In a tank or channel, notch is provided to measure
A:-velocity
-pressure
C:-discharge
D:-static energy
Correct Answer:- Option-C
Question87:-The turbine suitable for low heads and high flow rates is
A:-Pelton wheel