Kerala PSC Previous Years Question Paper & Answer
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Below are the scanned copy of Kerala Public Service Commission (KPSC) Question Paper with answer keys of Exam Name 'TRADESMAN AUTOMOBILE MECHANIC TECHNICAL EDUCATION' And exam conducted in the year 2016. And Question paper code was '175/2016'. 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.
175/2016
Maximum : 100 marks
Time : 1 hour and 15 minutes
1. During the compression stroke of a four stroke diesel engine, the piston compresses :
(A) Air fuel mixture (B) Atomised diesel
(C) Diesel Vapour (D) Air
2. The inventor of two stroke engine is :
^) Dugald Clark (B) Rudolf diesel
(0) James Watt (D) Nicolaug A Otto
8. Theoritically during expansion process in a four stroke engine :
(ಗ) Inlet valve opens and exhaust valve closes
(ए) Inlet valve closes and exhaust valve opens
(@ Both valve remains closed
(D) Both valve remains opened
4. The nominal volume of cylinder when piston is at TDC is called :
(ക) Stroke volume 1 (B) Swept volume
(C) Clearence volume (D) Suction volume
5. Which of the following engine can operate at higher speed?
(^) Squarc engine (൫) Over square engine
(൬. Under square engine (D) Steam engine
6, The process र्ण flushing out the products of combustion مو the engine cylinder by fresh
charge is known as :
(A) Turbo charging (B) Super charging
(C) Scavenging (D) None of the above
7 16 യുട pressure in CRDI system is upto :
ശ്ര 180bar . (B) 1080 bar
(C) 18000 bar (D) 1800 bar
[P.T.0]
