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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What cell shape is most commonly associated with increased MCHC ?
A) Drepanocyte B) Leptocyte
C) Ovalocyte D) Spherocyte
Parasitic infections and allergic reactions cause an increase in
A) Neutrophils B) Eosinophils
C) Basophils D) Monocytes
The most popular method of haemoglobin estimation is
A) Sahli’s method B) Oxyhaemoglobin method
C) Alkaline haematin method D) Cyanmeth haemoglobin method
The solvent in Leishman’s stain is
A) Acetone B) Acetone free methyl alcohol
C) Ethyl alcohol D) Distilled water
For coagulation studies, blood is mixed with the anticoagulant in the ratio of
A) 1:4 B) 4:1
Cc) 1:9 D) 9:1
All of the following are uses of WBC pipette except
A) Absolute Eosinophil count B) CSF cell count
C) Platelet count D) Sperm count
The factor that increases the ESR is
A) Exposure to sunlight B) Presence of excess albumin
C) Unclean tubes D) Presence of microcytes
Blood group antigen present on the surface of
A) RBC B) WBC
C) Platelet D) Lymphocyte
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