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 'SCIENTIFIC ASSISTANT (BIOLOGY) (NCA-SC) - KERALA POLICE SERVICE FORENSIC SCIENCE LABORATORY ' And exam conducted in the year 2021. And Question paper code was '1/2021/OL'. 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.
PROVISIONAL ANSWER KEY
Question Paper 0०९; 1/2021/0L
Category Code: 033/2029.
Exam: Scientific Assistant (Biology) NCA- SC)
Date of Test 02-03-2021
Department Kerala Police Service Forensic Science Laboratory
Alphacode A
Question: Venous heart is the characteristic feature of
‘Ac Sphenodon
B:-Salamander
பயல
ட்ப
டட Option-C
‘Question2:-Choose the organisms showing ‘nesteny'
‘AcOikopleura, Ambystoma
B:-Doliolum, Uraeotyphlus,
ಸದರ, ட்ப
D:-Necturus, Myxine
Correct Answer:- ೦೧000
Question3:~'Ammacoetes' is the larva of
‘As Protopterus
B:-Petromyzon
(1
Ds-Latimeria
Correct Answer: 8
Question4:-The left-handed, Zig-Zag double helix DNA, with only minor grooves is,
ملام هيم
0۸ھ
مامه
D-Both A-DNA and B-DNA
Correct Answer: Option-C
ಟಟ is a hybrid cell produced by the fusion of
‘AcFlymphocyte and Macrophage
B:-B-lymphocyte and Myeloma cell
(C:-Neutrophil and Tumour Cell
D-Cytotoxic Tell and Myeloma cell
Correct Answer: Option ®
Question6:~Bovine spongiform encephalopathi" is caused by
Ac Rickettsia
B:-Mycoplasma
एण
11
Correct Answer: Option-C
and
Question7:-Name the micro-organism Used in the bioremediation of cil-spil
‘Ac Pseudomonas putida
B:-Bordetella ப
ദം parahaemolyticus
D-Sterptococcus pyogenes
Correct Answer: Option: