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 'Laboratory Attender' And exam conducted in the year 2023. And Question paper code was '243/2023'. 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.
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Lab diagnosis of filariasis done by
A) Wettfilm B) Stained blood smear
C) Lymphnode biopsy D) All of these
Ova of Enterobius characterised by
A) Planoconcave B) Colorless
C) Enclosed in shell D) All of these
Fixation plays important role in
A) Prevent putrefaction autolysis B) Hardening of soft tissues
C) Refractive index change D) All of these
Which of the following is not a property of formalin as a fixative ?
A) Cheap and easy to prepare B) A pleasant smell
C) Good tissue penetration D) Prevent autolysis and putrefaction
Which is the special procedure required before tissue processing for tissues like
teeth or bones ?
A) Dehydration B) Clearing
C) Decalcification D) Impregnation
Name the chemical which is not included in the PAP staining procedure.
A) OG6 B) Methylene Blue
C) EA36 D) Harris haematoxylin
In FNAC the letter ‘N’ stands for
A) Normal B) Nuclear
C) Needle D) Number
Among the cell organelles protein synthesis is performed by
A) Nucleus B) Mitochondria
C) Lysosome D) Ribosomes
Study about tissues is called
A) Histology B) Toxicology
C) Cytology D) Mycology
The hormone TSH is produced by
A) Thyroid B) Adrenal
C) Parathyroid D) Pituitary gland
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