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 'WORKS MANAGER STATE WATER TRANSPORT' And exam conducted in the year 2016. And Question paper code was '049/2016'. 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.
9. The optimum vaiue of the helix angle of a drill is :
(५) 10 (2) 20°
حم رم ஙு
10. Auto-collimator is used for measuring :
(ಗ) roughness _ (3) flatness
(C) automobile balancing (M) angle
11, Density of a fluid is sensitive to change in pressure, Such fluid is known as :
(ல ideal fluid (8) real fluid
(C) compressible fluid (D) perfect fluid
12. The density of one litre of petrol of specific gravity 0.7 is :
(^) 600 kg/m? (B) 600 N/m?
٥) 700 kg/m? (D) 700 N/m?
13. Whirl pool in a river is an example for :
(ಗಿ) forced vortex flow (B) free vortex flow
(C) irrotational flow (0) viscous flow
14. A steady irrotational flow of an incompressible fluid is known as :
(தி laminar flow (B) creeping flow
(0) potential flow (D) shear flow
15. Bernoulli's equation is :
(A) momentum equation (18) energy equation
(0) force equation (10) mass equation
16. The equations of motion for a viscous fluid is known as :
(4) Euler’s equation (8) Bernoulli's equation
(C) Reynold’s equation (D) Navier-Stoke's equation
17. Darcy's friction factor in a pipe flow corresponds to a Reynold’s number of 2000 is :
(A) 0.016 (2) 0.032
©) o032 യു 0.16
049/2016 4
