Kerala PSC Previous Years Question Paper & Answer
Page:3
Below are the scanned copy of Kerala Public Service Commission (KPSC) Question Paper with answer keys of Exam Name 'Non Vocational Teacher (Senior) Biology, Non Vocational Teacher (Junior) Biology - Kerala Vocational Higher Secondary Education' And exam conducted in the year 2023. And Question paper code was '079/2023'. 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.
10.
11.
12.
13.
14.
15.
Sickle cell anaemia is due to the substitution of
(A) Glutamic acid for valine at 6‘ position in beta-chain
(B) Valine for glutamic acid at 6 position in beta-chain
(C) Valine for glutamic acid at 5 position in beta-chain
(D) Glutamic acid for valine at 5® position in beta-chain
Consider the following :
(1) Class
(2) Order
(8) Phylum
(4) Genus
(5) Family
Which is the correct order of hierarchy down to the species level?
(A) رق )8( )© - 4 - )8 - بم - رق - 00) - (2) - (5) - (५
(0 رق - (2) - (0) - (5) - (५) رمق (49-08) - (2) - (1) - (5)
Which of the following is not a gaseous neurotransmitter?
(A) GABA (B) Nitric Oxide
(C) Hydrogen Sulphide (D) Carbon Monoxide
A genetic condition in which a male human being is born with an extra copy of the
X-chromosome is :
(A) Down Syndrome (B) Turner Syndrome
(C) Edward Syndrome ൯) Klinefeltor Syndrome
Industrial melanism is an example for :
(A) Micro evolution (B) Macro evolution
(0) Punctuated equilibrium (D) Co-evolution
Which of the following is not a biodiversity hot spot belonging to India?
(^) Gulf of Kutch ൯) Sundaland
(C) Eastern Himalayas (1) Indo-Burma region
5 079/2023
[P.T.0.]