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 QUESTION PAPER' And exam conducted in the year 2017. And Question paper code was '088/2017'. 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.
36.
39,
40.
IUPAC name of glycerol is
(^) cthane-
-diol (R) propane-1,23-triol
(೧) 2-methyl propan-2
(D) 2-methyl propan-1
₹110 711 ೧1 7 5೧11111 of sodium hydroxide is 9. What will be its pH when more water is added من
this solution ?
(ക) Lessthan 9 (8) Greater than 9
(0) رق م لسوت (D) Equal to 7
What is the colour of the precipitate formed when aqueous solution of sodium sulphate and
barium chloride are mixed ?
(A) Yellow (8) जच्छ
)© ൭ )0( عضا
Which type of reaction takes place when an iron is dipped in a solution of copper sulphate 7
(A) Combination (8) Displacement
(C) Decomposition (D) None of these
Dehydrogenation of isopropyl alcohol yields
(A) propanone (8) ೧೯೧೧೦೫೮
(८) ethyl alcohol (D) propyl alcohol
Which of the follow
(A)
ng is known as regenerated fibre ?
५ (B) nylon-6, 6
ریا रिघ्रणा (D) Terylene
snomer unit present in natural rubber is
(A) ےرت ممیت (B) neoprene
(€) chloroprene (D) लाला
The molarity of sodium hydroxide solution prepared by dissolving 4 g in enough water to form
250 ml of the solution is
(കു 0438 (8) 4
(೮) 0.174 (೧) 1%!
Which of the fallowing does not disturb the equilibrium peint 7
(A) Concentration (ए) Temperaturc
(C) Pressure യ) ലേലു!
Bleaching powder is prepared by passing chlorine through
ക്ര ധ lime (18) Lime water
(¢) Dry slaked lime (D) Milk of lime
7 088/2017
سا
