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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 (Mechanic Motor Vehicle)' And exam conducted in the year 2023. And Question paper code was '195/2023'. 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.
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Which change can be noticed by an Automatic level control?
(A) Load in the rear of the car (B) Speed of the car
(C) Air pressure on the tires (D) Load in the front of the car
In lower control arm steering knuckle is attached by a:
(A) kingpin (8) tension strut
(C) bushing (D) ball joint
The effect of rear end torque occurs :
(A) During braking
(B) During acceleration
(C) As the front end drives
(D) Only when the front suspension is defective
In hydraulic system air can enter because of :
(A) _ self-adjusters not working
(B) failure of one section of the hydraulic system
(C) linings contaminated with oil or brake fluid
(D) _ low fluid level in master cylinder
For the front and rear tires inflation pressures recommendation on the car is listed in the :
(A) VECT label ൯ Tire information label
(C) VIN number (1) Sidewall markings
Unsprung weight is reduces by :
(^) Steel (B) Cast iron
(C) Aluminum (D) None of the above
What is the remedy for excessive radial run out?
(^) Replace the tire
(B) Reposition the wheel on the hub
(C) Remove the balance weight causing the distortion
(D) Reposition the tire on the wheel
Rapid wear with feathered edge on the tread due to:
(ಹ) Overloading (B) Over inflation
(C) Insufficient air pressure (D) Incorrect wheel alignment
Sway bar connects between two lower control arms, when the vehicle moves around the curve
the body, :
(ಸಿ) Leans inward ൯) Leans outward
(C) No action (D) None of the above
11 195/2028
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