Kerala PSC Previous Years Question Paper & Answer

Title : Assistant Professor in Biochemistry
Question Code :

Page:11


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.

page: 11 out of 13
Excerpt of Question Code: 062/2022/OL

Correct Answer:- Option-é
‘Question81:-For Covid 19 RT-PCR test mineral used in RTPCR process
‏۵ھ‎
‎பாடி
‏می‎
‏عم‎
‎Correct Answer:- Option ®
‘Question82:-The VLDL, LD: levels increase in blood due to high intake of
AxGlucose diet
B:-Fructose diet
Colactose diet
D-Starch diet
Correct Answer:- Option ®
Question83:-The elementary composition of the human body (dry weight basis) in %
AC 50%, 0 20%, H 10%, N8.59%
8:-€ 40%, ೦ 30%, 118%, 11 7%
೦50%, 0 10%, H 20%, N 63%
DiC 5096, 0 10%, H 20%, N 129%
Correct Answer:-Question Cancelled
Questions4:-Normal chemical composition for a man weighting 65 kg
‘Ac Protein 17% Fat 13% Carbon 1.5% Water 61.63% Minerals 6.1%
B:-Protein 15% Fat 10% Carbon 2.5% Water 70% Minerals 7%
Protein 12% Fat 15% Carbon 1.5% Water 6.6% Minerals 6.1%
D:-None
Correct Answer:- Option-D

व 54-year male presents with acute abdominal pain, no skin photosensitization, large amount of aminolevulinic acid (ALA) and porphobilinogen (PG) in urine, and
symptoms exacerbated by steroids and several other drugs. Which of the following best describes the conditions?

‘AcPorphyria cutanea tarda
B:-Acute intermittent porphyria
C-Porphyria variegata
D-Hepatic porphyria

Correct Answer:- Option ®

Question86:-A 10-year old boy develops sever diarrhoea while travelling to India. the laboratory blood investigation shows arterial blood pH 7.25; partial pressure of carbon dioxide 24
mm Hg; bicarbinate 10 mEq/L and normal anion gap. Which of the following is correct diagnosis?

‘Ac Metabolic acidosis
B:-Metabolic alkalosis
CeRespiratory acidosis
D:-Respiratory alkalosis
Correct Answer:- Option-é

Question87:-A 40-year old woman presented with history of fatigue, easy bruising, bleeding from gums while brushing her teeth and a diffuse rash involving her extremities and trunk
that had been present for several days. The deficiency of which of the following is because of her symptoms?

Ac Niacin

B:-Pyridoxine

C=Pantothenic Acid

De-Ascorbic acid

Correct Answer:- Option-D
Question88:-A 29-year old man comes to his doctor with symptoms of HIV infection. The doctor orders several confirmatory tests, for one of them a protein sample is taken and is run
on electrophoretic gel, causing it to separate by size and charge. The protein was then transferred toa membrane, and labelled antibody is added to allow visualization of this protein.
Which of the following tests in described here?

‘AcSouthem blot

B:-Western blot

C-Northern blot

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