Kerala PSC Previous Years Question Paper & Answer
Page:9
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 MEDICAL EDUCATION' 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.
Question78:-A two dimensional frequency density diagram is
A:-Pie diagram
B:-Histogram
C:-Frequency polygon
D:-Line diagram
Correct Answer:- Option-B
Question79:-The highest form of leaming is
A:-Habituation
B:-Conditioning
C:-Imprinting
D:-Insight leaming
Correct Answer:- Option-D
Question80:-Winter sleep is usually called as
A:-Diapanse
B:-Aestivation
८ emation
D:-Circadian rhythm
Correct Answer:- Option-C
Question81:-Human pheromones attracted by mosquitoes are (Releaser hormones)
A:-Copulin
iromones
C:-Genaniol
D:-Indoles
Correct Answer:- Option-B
Question82:-Living, unstained cells and organisms can be observed best using
A:-Fluorescent
B:-Phase contrast
C:-TEM
D:-SEM
Correct Answer:- Option-B
Question83:-The intercalated discs are present in
A:-Skeletal muscle
B:-Voluntary muscle
C:-Smooth muscle
D:-Cardiac muscle
Correct Answer:- Option-D
Question84:-The Magnification of light microscope is
A:-1500 X
B:-2000 X
C:-1000 X
D:-2500 X
Correct Answer:- Option-A
Question85:-Highly repetitive nucleotide sequences localised at the centromeres is known as
A:-B-DNA
B:-Satellite DNA
C:-H-DNA
D:-C-DNA
Correct Answer:- Option-B
Question86:-Vitamins was first discovered by
A:-Calvin
B:-Jenner
C:-Funk
0.۷
Correct Answer:- Option-C
Question87:-A steroid vitamin is
കള്
B:-E
C:-D
D:K