Kerala PSC Previous Years Question Paper & Answer

Title : Motor Mechanic, Tradesman (Automobile Mechanic) - Health Services,
Question Code : A


Below are the scanned copy of Kerala Public Service Commission (KPSC) Question Paper with answer keys of Exam Name 'Motor Mechanic, Tradesman (Automobile Mechanic) - Health Services,' And exam conducted in the year 2023. And Question paper code was '072/2023'. 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: 10 out of 16
Excerpt of Question Code: 072/2023










Which type of spring will have good load carrying capacity and do not have noise in
the suspension system ?

A) Monoleaf Springs B) Coil Springs

C) Multi Leaf Springs D) Fire Composite Springs

Which part of electronic power steering rivert back to manual steering in case of
failure in power steering ?

A) Solenoid Valve B) Face Compensator
C) Fail Safe Relay D) Current Controller
What is the heart of Integral Power Steering System ?

A) Flow Control Valve B) Rotary Control Valve
C) Pressure Relief Valve D) Unloading Valve
Which angle helps in self centering of wheels after negotiating turn ?
A) Caster Angle B) Kingpin Inclination
C) Included Angle D) Camber Angle

What is the purpose of caster in wheel alignment ?

A) Maintain directional stability and control

B) Reduce tyre wear

C) Reduce abnormal vibration

D) Convert steering torque input into voltage signal

What is the advance of using Independent suspension system ?
A) Suspension arrangement is simple

B) Shocks are transmitted from one wheel to other

C) Maintenance cost is less

D) Spring weight is less

Speciality of Ackerman Steering mechanism is
A) Uses in Electric Vehicle only

B) Simplicity and less wear

C) Sensitive and high maintenance cost

D) Uses in Aircrafts

Which part of coil spring allows angular movement of linkages ?
A) Stabilizer Bar B) Ball joint
C) Lower Control Arm D) Torsion Bar


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