Kerala PSC Previous Years Question Paper & Answer

Title : Overseer / Draftsman (Mechanical) Gr II (Special Recruitment From Among SC/ST) English
Question Code : A

Page:3

Below are the scanned copy of Kerala Public Service Commission (KPSC) Question Paper with answer keys of Exam Name 'Overseer / Draftsman (Mechanical) Gr II (Special Recruitment From Among SC/ST) English ' And exam conducted in the year 2019. And Question paper code was '055/2019'. 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.

page: 3 out of 14
Excerpt of Question Code: 055/2019

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28.

The resultant of two equal forces P making an angle 28 is given by:
(A} 2Psing 0) 8
)0 80 യ) 280006

The rate of doing work is known as:
வ ன (3) Potential energy
(@ Kinetic energy {D) None of the above

The total energy possessed by a system of moving bodies:
(ಹ) Is constant at every instant {B) Varies from point to point

{C) 15 maximum in the start (2) None of the above

If the tension in a cable supporting a lift moving upwards is twice the tension when the lift is
moving downwards, the acceleration of the lift, is:

ध 88 0) 85

In a lifting machine with efficiency 60%, an effort of 200 N is required to raise a load of
6 kN.The velocity ratio വ the machine is :

മ 0 (9) 60
ര 80 യ 50

Which of the following represent reducing scale?
Ay 11 (8) 1
(0 2 (D) 1

The following line is used for dimension line:
(4) Continuous thick {B) Chain thin line
{C) Continuous thin (D) Short zigzag thin

The front view of a rectangle, when its plane is parallel to HP and perpendicular to VP, is:
(മ) Rectangle 0) Line