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 'FINGER PRINT SEARCHER POLICE FINGER PRINT BUREAU DEPT' And exam conducted in the year 2014. And Question paper code was '071/2014'. 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.
51.
52,
54.
87,
59.
Bordeaux Mixture is a mixture :
வ 7080, * 1೧೯ (8) 0080, - عستا
(¢) NiSO4 + lime (D) None
Which of the following is not a sulphide ore?
(ಗ) Copper glance 8 Argentite
(C) Zinc Blende (D) Calamine
Fenton's reagent is :
(५) பைய 1:0:۰ 1) റ്റം
(C) ೫8೧, * 1:0. (D) None
Wikinsons's catalyst is :
(&) (Ppha)s Rhel (೫) Ticli+ (CaHa)s Al
(2 1/0 (D) K [Ptels C2 Hal
What is the percentage of Ag in German Silver?
ശ്ര 0% (8) 6%
(0 20% (D) 10%
What is the oxidation state of Cr in chromium peroxide?
ക 6 ® 8
© 10 (1) 25 ]
Benzenediazonium chloride reacts with warm water to give :
(A) aniline (B) ஹை
(C) benzene (D) chlorobenzene
Naphthalene on treatment with concentrated sulphuric acid at 165% produces :
(ಗಿ) I1-napthalene sulphonic acid (B) 2-napthalene sulphonic acid
(C) H-napthalene sulphonic acid (1)) nao reaction
Which of the following is a thermosetting polymer?
(2) melanine formaldehyde resins (7) nylon 6,6
(© PVC D) மா
‘Which of the following is a male sex hormone :
(A) androsterone (18) estrone
(©) progesterone (D) estradiol
‘What type of radiation is used in NMR spectroscopy?
) 0 फ) UVlight
(€) Radio Waves - (D)Mu:'rowtwe
71/2014 8
