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 'Assistant Professor in Biochemistry' And exam conducted in the year 2022. And Question paper code was '062/2022/OL'. Medium of question paper was in Malayalam or English . Booklet Alphacode was ''. 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.
FINAL ANSWER KEY
Question Paper Code: 62/2022/0L
Category Code: 004/2022.
Exam: Assistant Professor in Biochemistry
Date of Test 11-08-2022
Department Medical Education
Alphacode A
Question: Which of the following statements is/are correct about RAST?
(i). It measures IgE antibodies in the serum
(il) tt is scored from 0 to 6
(il) eis the same as the skin prick test
കാബ (i
Only (i) and (i)
Only ti)
De-All of the above (i) (il and ti
Correct Answer:- Option ®
Question2:-A solution with pH 4 is times more acidic than a solution with pH 6
[
B:-200
می
0
Correct Answer:- Option-D
Question3::Which of the following drugs is not an enzyme inhibitor?
‘Ac Erythromycin
B:-Pencilin
ಯರ
D-Sulfarilamide
Correct Answer:- Option-C
Questioné:-Identify the protein that matches with the following descriptions:
0 Fibrous protein
(4) Composed of three chains
(i) Associated with Ehlers-Danlos Syndrome
‘ACollagen
B:-Hyaluronic acid
500
D-Keratin
Correct Answer:- Option-é
Questions:-Enzyme activity is measured based on the intensity of emitted light in method
‘AcColorimetry
B:-Spectrophotometry
[1
D:-Polarimetry
Correct Answer:- Option-C
‘Question6:-Pick the group of non-polar aminoacids
‘AcAlanine, Leucine, Serine, Threonine
B:-Alanine, Leucine, Lysine, Histidine
CeAlanine, Leucine, Lysine, Arginine
D-Alanine, Leucine, Isoleucine, Methionine
Correct Answer:- Option-D
Question7::Which of he following serves the purpose of locating the radioactive emissions in the process of autoradiography?
‘A-Scintillation counter
B:-Photographic Emulsion