Kerala PSC Previous Years Question Paper & Answer
Page:9
Below are the scanned copy of Kerala Public Service Commission (KPSC) Question Paper with answer keys of Exam Name 'SENIOR DRILLER GROUND WATER' And exam conducted in the year 2016. And Question paper code was '098/2016'. 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.
65.
68.
67,
68.
69.
70.
71.
72.
The power produced inside the cylinder of an IC Engine is :
(A) Indicated horse power (B) brake horse power
(0 frictional horse power (D) none of the above
Morse test is used to determine :
(A) brake horse power (18) indicated power
{C) mean effective pressure (D) temperature of exhaust gases
The ratic of work available at the shaft to the energy supplied is known as :
(ಗ) volumetric efficiency (18) indicated thermal efficiency
(C) brake thermal efficiency (D) relative efficiency
The compression ratio for petrol engine varies from :
(ക 251540 (೫) 6010
(0 5 (D) 18 025
For providing correct firing order in spark ignition engines
(ಯ) carburettor is used (B) ignition coil is used
{C) distributor is used (D) none of the above
The torque given by an engine will be maximum when the engine
(ಗೆ) runs at maximum speed (18) develops maximum power
)0 runs at minimum speed (D) none of the above
The clearance volume is provided in reciprocating compressors
(ಹಿ) to provide space for valves and also to ensure that the piston does not strike the
cylinder at the end of stroke
(8) to reduce work done
(C) toincrease the volumetric efficiency
(D) none of the above
Volumetric efficiency of an air compressor
(ക) increases with the increase of compression ratio
(B) decreases with the increase of compression ratio
تما constant during the change of compression ratio
(D) none of the above
11 098/2016
1.7.01
