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 'INSPECTOR OF FACTORIES AND BOILERS GR II FACTORIES AND BOILERS' And exam conducted in the year 2016. And Question paper code was '053/2016'. 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.
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If a hody all radiations incident on it, then it is known as :
(A) black body (B) grey body
(0) hite body (D) opague body
A steel ball of mass 1 kg and specific heat 0.4 KJ/kg is at a temperature of 60° C. It is
dropped into 1 kg of water at 20° C. The final steady state temperature of water is :
ಯ) 235°C (2 35°C
(€) 1.0 യ) 40%
The ratio of actual maas water vapour in a unit mass of dry air to the mass of water vapour
in the same mass of dry air when it is saturated at the same temperature and pressure is
called :
வ் idity ratio (B) relative humidity
(C) ۷٣٣2 (D) degree of saturation
In psychrometric chart, specific humidity lines are :
കു ۷ rtical (B) Horizontal
0 ض clined (0) Curved lines
The octane number of petrol generally available is :
ல 20 to 40 (8) 40 to 60
(© 80to 100 യ 10018120
For a four cylinder in line internal combustion engine, the most popular firing order is :
(4) ॥ 3-2 (7) 1-2-3-4
(©) 1-2.4-3 D) 1-3-4-2
The brake power of an IC Engine having speed 1200 rpm with torque 15 Nm is :
ക്ര |, 7. ೫೩೪೩ (B) 450 م ೫೩೦೬
(£) 150 r watts (D) 600 ೫ ೫೩೬
Property of materials due to which they can be drawn into wires is called :
(ക elasticity (18) plasticity
(0 ductility (D) stiffness
053/2016 8 A
