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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9.
In obstructive jaundice
A) Urine conjugated bilirubin is high and urobilinogen is decreased
B) Urine unconjugated bilirubin is high and urobilinogen is decreased
C) Urobilinogen is high giving a cherry red colour
D) Urine is colourless
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Identify the urine crystal.
A) Cholesterol crystal B) Tyrosine crystal
C) Cystine crystal D) Oxalate crystal
Human Chorionic Gonadotropin (HCG) is hormone that is released by placenta can
be detected in
A) Urine sample only B) Urine and blood sample
C) Pleural fluid D) None of the above
Curschmann’s spirals are seen in sputum in
A) Bronchial Asthma B) Pneumonia
C) Tuberculosis D) None of the above
Which is the most preferred concentration method for parasites in faecal sample ?
A) Saturated sodium chloride method B) Zinc sulphate floatation technique
C) Formal ether concentration technique D) Simple centrifugation method
Which one of the following gives false negative results with Benzidine test for Occult
blood ?
A) Intake of large amount aspirin B) Intake of red meat
C) Intake of Iron tablets D) Intake of large amount of Vitamin C
Necrozoospermia is referred to which condition ?
A) Presence of no sperm in semen
B) Presence of a few sperm in the semen
C) Presence of non-viable and non-motile sperm
D) Presence of headless sperm