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 Officer Biology (SR for SC/ST and ST only)' And exam conducted in the year 2022. And Question paper code was '094/2022/OL'. Medium of question paper was in Malayalam or English . Booklet Alphacode was ''. 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.
FINAL ANSWER KEY
Question Paper Code: 94/2022/0L
Category Code: 223/2022
Exam: Scientific Officer Biology (SR for SC/ST and ST only)
Date of Test 01-12-2022
Department Kerala Police Service Forensic Science Laboratory
Alphacode A
Question2:-Agar-agar is found in which part ofthe algal cell?
‘AcPlasma membrane
B:-Cell Wall
C-Chloroplast
०५००५०९
Correct Answer:- Option ®
Question2:~Red Snow’ is a phenomenon caused by Chlamydomonas nivalis is due to the presence of the pigment
‘Ac Fucoxanthin
B:-Violaxanthin
C=Phycoerythrin
D-Astaxanthin
Correct Answer:- Option-D
Question3:~Spawn’ in mushroom cultivation is the mixture of sterilized grain with
A:Basidiospores
B:-Basidium
C-Mycelium
D-Basidiocarp
Correct Answer:- Option-C
Question4:-Lichens reproduce by
‘AcSoredium
B:-Oidium
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D-None of these
Correct Answer:- Option-é
QuestionS:-The name ‘Bordeaux’ in Bordeaux mixture came from
‘AA fungus
B:-A chemical
CA crop
DA place
Correct Answer:- Option-D
Question6:-The bio fungicide Trichoderma Viride is belonging to the major group
AcAlgae
B:-Fungi
CeBacteria
ട്ടെ
Correct Answer:- Option ®
Question7::Which one of the following is a fossil Bryophyte?
‘ADawsonia
B:-Buxbaumia
രിയ
D-All of the above
Correct Answer: Option-C