Kerala PSC Previous Years Question Paper & Answer
Page:6
Below are the scanned copy of Kerala Public Service Commission (KPSC) Question Paper with answer keys of Exam Name 'TRADESMAN AUTOMOBILE HEAT ENGINES TECHNICAL EDUCATION EKM KNR DISTS' And exam conducted in the year 2015. And Question paper code was '035/2015'. 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.
42,
43.
44,
45.
46.
47.
48.
49.
The oil or fluid used in torque converter is :
(A) SAE -90
(C) Mineral oil
Valve ring compressor is used to ——
installing the engine valve.
(A) Depress
(0) Brittleness
(B) SAE 30—40
(D) Brake 011
the valve springs while removing or
(B) Compress
(D) Toughness
The fully charged battery is brought to a temperature of :
(A) 90°F
(0) 120°F
(B) 45°C
(D) 80°F
The transmission in which various speeds are obtained automatically are known as :
(ಗಿ) Constant power transmission.
(€) Low speed transmission
(B) High torque transmission
(D) Automatic transmission
The rotary motion of the crank shaft is in turn used to drive the ———————— for
generating power.
(A) Motor
(C) Engine
Baffles are provided on engine to:
(५) Reduce fuel consumption
(C) Improve heat transfers rate
(B) Transformer
(D) Generator
(B) Improve engine performance
(D) Reduce the knocking effect
Which of the following statement is true statement?
(A) Heavier fly wheel is needed in two stroke engine_
(B) Lighter flywheel is needed in four stroke engine
(C) Low thermal efficiency in four. stroke engine
(D) Volumetric efficiency is less in two stroke engine
The tacometer is used to measure the:
(A) Engine oil viscosity
(C) Engine temperature
35/2015
(B) Engine compression
(D) Engine rpm
