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 'STATION OFFICER TRAINEE FIRE AND RESCUE SERVICES' And exam conducted in the year 2015. And Question paper code was '080/2015'. 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.
43. Good Ozone 1s found in :
(५) Thermosphere (छ) Troposphere
(¢) Mesosphere (D) Stratosphere
44. A person with sickle cell anaemia has advantages over the disease >
(A) Hepatitis (B) Chikunguniya
(C) Malaria (1) Typhoid
45. Which group of animals belongs to the same phylum?
(A) Butterfly, Scorpion, Ants
(B} Hydra, Starfish, Octopus
(8 Earthworm, Hookworm, Roundworm
(22) Volvox, Mosquito, Ohelia
46. The slope of the curve y:—l atx =1 equals:
x
(५) 2 (8) 4
{~ -1 2) 1
2 &
5
47. 17 / is continuous and | 0 مه -4 and 1 flx)dx =6 then [ न= %
(^) 5 (B) 10
o) 1 0.1
48.
1
(8) =
(3) 3
1
D) —
@ و
49. The Parametric form of x* +y* =4 is:
(५) (2८०६6, 256} 0) (0080, 818)
(0 டக, - வட 6) ௩) (23 @, cos® 1)
50,7716 ೪2100 07 81/1 ! 1 using logarithm is:
ریف மஸ) ® قي
(0. 1655) பய
80/2015 8
