Kerala PSC Previous Years Question Paper & Answer
Page:12
Below are the scanned copy of Kerala Public Service Commission (KPSC) Question Paper with answer keys of Exam Name ' Mechanic - Kerala Agro Machinery Corporation Ltd ' And exam conducted in the year 2022. And Question paper code was '066/2022'. 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.
76. The bead of the tyre rest on the :
(A) Wheel hub (B) Wheel Rim
(C) Disc (2) Tyre shoulder
77. On releasing the disc brake, which part act as a return spring and retracts the piston and
the friction pads away from the disc ?
(^) Callipers (B) Revolving Disc
(ಲ) Rubber Sealing ring (2) Pedal return spring
78. The purpose of brake proportioning valves in the braking system is
(A) Increase braking force
(B) Reduces brake pedal effort
(C) Prevent leakage of fluid
(D) Provide balanced braking
79. In Air brake system, the brake pedal is connected to
(^) Unloader valve
(B) Brake valve
(C) System Protection valve
(D) Brake chamber
80. Which type of wheel cylinder helps to apply different pressure on each brake shoe ?
(A) Single Piston wheel cylinder
(B) Double piston with straight bore
(C) Double Piston with step bore
(D) Baffle type piston wheel cylinder
81. is the protective device layer over the insulated cable.
(^) PVC insulation (B) Crimping
(C) Circuit breaker (D) Shielding
82. The ability to store energy in the form of electric charge is called
(A) Capacitance (B) Resistance
(C) Electric Current (D) Inductance
066/202 = ` 12