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 'SENIOR SCIENTIFIC ASSISTANT IN THE DEPARTMENT OF PHYSIOLOGY' And exam conducted in the year 2017. And Question paper code was '025/2017/OL'. 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.
D:-Stomach
Correct Answer:- Option-B
Question39:-Oxyntic cell in the stomach gastric pits secrete
A:-Mucus
B:-Pepsinogen
C:-Saliva
0:-ಗ0।
Correct Answer:- Option-D
Question40:-The enzyme present in bile
A:-Lipase
B:-Pepsin
C:-Renin
D:-None of the above
Correct Answer:- Option-D
Question41:-The cycle of reactions by which lactic acid is transformed to muscle glycogen is known as
A:-Kreb's cycle
B:-Cori cycle
C:-Glycolysis
D:-Calvin cycle
Correct Answer:- Option-B
Question42:-Chloride shift is otherwise known as
A:-Bohr effect
B:-Kreb's cycle
:-Hamberger's phenomenon
D:-Oxygen dissociation
Correct Answer:- Option-C
Question43:-The normal range of urea in 100 ml mammalian blood
A:-17 - 30 mg
B:-40 - 80 mg
:-56 - 70 mg
D:-70 - 80 mg
Correct Answer:- Option-A
Question44:-The pacemaker of the heart is
A:-AV node
-Bundle of His
C:-SA node
D:-Pacer cells
Correct Answer:- Option-C
Question45:-In ECG the depolarisation of atria is represented by
A:
D:-T-wave
Correct Answer:- Option-A
Question46:-Osmoregulation of marine elasmobrach is conducted by
A:-Drinking of sea water
B:-Large kidneys
C:-Retention of urea in blood
D:-Absorption of water
Correct Answer:- Option-C
Question47:-Marine reptiles regulate the salt balance with help of
A:-Gills
-Salt glands
C:-Chloride cells
D:-Rectal glands
Correct Answer:- Option-B
Question48:-Which one of the following is an excretory organ?
A:-Archeocyte
B:-Choanocyte