Kerala PSC Previous Years Question Paper & Answer
Page:4
Below are the scanned copy of Kerala Public Service Commission (KPSC) Question Paper with answer keys of Exam Name 'Lecturer in Automobile Engineering' And exam conducted in the year 2023. And Question paper code was '105/2023/OL'. Medium of question paper was in Malayalam or English . Booklet Alphacode was ''. 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.
A:-3.50 g/km
B:-1.50 g/km
C:-4.50 g/km
D:-1.00 g/km
Correct Answer:- Option-C
Question17:-For testing evaporative emissions are measured by the vehicle placing
in
A:-MOBILE 5
B:-CARB
C:-COPERT
D:-SHED
Correct Answer:- Option-D
Question18:-Which types of vehicle used the standard ULEV (Ultra Low Emission
Vehicles)?
A:-Hybrid vehicles
B:-Hydrogen gas vehicles
C:-Natural gas vehicles
D:-Electrical vehicles
Correct Answer:-Question Cancelled
Question19:-In the reduction process of a catalytic converter, the
catalyst is used to reduce the nitrogen oxides to nitrogen gas.
A:-Rhodium
B:-Platinum
C:-Palladium
D:-All of these
Correct Answer:- Option-A
Question20:-Vehicle retrofit program aims
A:-Install additional pollution equipment
B:-Eliminate full vehicles
C:-Replace the engine and emission control equipment of existing vehicles
D:-Both (1) and (3)
Correct Answer:-Question Cancelled
Question21:-The component in IC engine which maintain uniform speed of
crankshaft despite uneven power pulses of power stroke is
A:-Piston
B:-Connecting rod
C:-Crankpin