Kerala PSC Previous Years Question Paper & Answer
Page:13
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.
down is taken care by the propeller shaft that has one or more
A:-Universal joints
B:-Slip joint
C:-Release joint
D:-Ball joint
Correct Answer:- Option-A
Question67:-The hole in the rim for accommodating the valve for the inflation of
tyre is called
A:-Valve well
B:-Valve flange
C:-Ball valve
D:-Valve aperture
Correct Answer:- Option-D
Question68:-When underinflated , the tyre will wear the thread most
A:-Near the centre
B:-In the cross direction
C:-Near the edge
D:-In the lateral direction
Correct Answer:- Option-C
Question69:-Utilization of gaseous fuels in I.C. Engines
A:-Increase the rate of combustion
B:-Enhance the smoke level
C:-Reduce the smoke emission
D:-Both (1) and (3)
Correct Answer:- Option-D
Question70:-Essential requirement of Electric Vehicle battery is
A:-High Energy and power Density
B:-Low cycle life
C:-Poor reliability and low safety
D:-Easily not acceptable from environmental point of view
Correct Answer:- Option-A
Question71:-In spark ignition engines pre-ignition means ignition of fuel
A:-after the ignition by spark plug
B:-before the ignition by spark plug
C:-before the start of compression stroke
D:-All the above