KCET SERIES Biology
Human Nervous System
4 previous year questions.
Volume: 4 Ques
Yield: Medium
High-Yield Trend
1
2026 1
2008 1
2006 1
2005 Chapter Questions 4 MCQs
01
PYQ 2005
medium
biology ID: kcet-200
Osmoregulation in Paramecium is a function of
1
Contractile vacuole
2
Trichocyst
3
Cytopyge
4
Cytostome
02
PYQ 2006
medium
biology ID: kcet-200
Column I lists some disorders associated with brain. Column II lists the causes for these disorders. Match the two columns and identify the correct option from those given Column I
Column II A.
Epilepsy
p.
Degeneration of neurons in the cerebral cortex. B.
Alzheimer's disease Irregular electrical discharge in the neurons C
Parkinson's disease
r.
Decreased production of acetyl- choline D.
Huntington's chorea
s.
Degeneration of dopamine releasing neurons t.
Formation of blood clots in the brain
1
A = t, B = s, C = r,D = p
2
A = q, B=r, C = p, D = s
3
A = q, B,= r,C = s,D = p
4
A = q, B = s, C = r, D = p
03
PYQ 2008
medium
biology ID: kcet-200
Anterior choroid plexus is present on the
1
Roof of Diencephalon
2
Roof of medulla oblongata
3
Floor of Diencephalon
4
Cerebral hemispheres
04
PYQ 2026
medium
biology ID: kcet-202
Unipolar neurons are found usually in the embryonic stage. They have
1
One axon and one dendrite
2
Cell body and one axon
3
Cell body with one axon and many dendrites
4
Neither axon nor dendrites.