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 'junior Lab Assistant' And exam conducted in the year 2023. And Question paper code was '006/2023'. 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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Terminalisation of Chiasmata occur at which stage of Prophase | ?
A) Diplotene B) Diakinesis
C) Leptotene D) Zygotene
The transmission of HIV infection in human being generally not occurs
A) By sharing infected injection needles
B)
C) By drinking water using the same glass
D)
From infected mother to her child
By sexual contact with infected person
Pseudocoelom is found only in animals belonging to the phylum
A) Cnidaria B) Aschelminthes
C) Mollusca D) Echinodermata
Which factor is not favourable for the formation of oxyhaemoglobin in human being ?
A) high PO, B) low PCO,
C) high temperature D) low H ion concentration
Name the cells which synthesize and secrete testacular hormones called
androgens.
A) Leydig cells B) Sertoli cells
C) Male germ cells D) Spermatids
‘Carbohydrates are not digested in the stomach of human being.’ The reason for
this is
(i) Pepsin can digest only small amount of carbohydrates.
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(iii
A
B
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There are no carbohydrates in gastric juice.
Salivary amylase becomes denatured by the HCI in stomach.
statement (i) is correct
all statements are correct
all statements are wrong
statements (ii) and (iii) are correct
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