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KCET SERIES
Biology

Exchange Of Gases

8 previous year questions.

Volume: 8 Ques
Yield: Medium

High-Yield Trend

1
2014
2
2013
1
2010
1
2008
2
2006
1
2005

Chapter Questions
8 MCQs

01
PYQ 2005
medium
biology ID: kcet-200
Which part of human brain controls the breathing movements ?
1
Medulla oblongata
2
Cerebellum
3
Diencephalon
4
Cerebrum
02
PYQ 2006
easy
biology ID: kcet-200
Maximum amount of oxygen is exchanged from the blood in the
1
Capillaries surrounding tissue cells
2
Arteries of the body
3
Left auricle of the heart
4
Capillaries surrounding the alveoli
03
PYQ 2006
medium
biology ID: kcet-200
About 1000 ml of air is always known to remain inside human lungs. It is described as ______
1
Residual volume
2
Tidal volume
3
Inspiratory reserve volume
4
Expiratory reserve volume
04
PYQ 2008
medium
biology ID: kcet-200
Whether a child died after normal birth or before birth can be confirmed by measuring
1
Residual volume of air
2
Tidal volume of air
3
The dead space air
4
The weight of the child
05
PYQ 2010
medium
biology ID: kcet-201
According to Boyle's law, the product of pressure and volume is a constant. Hence,
1
if volume of lungs is increased, the pressure also increases proportionately.
2
if volume of lungs is increased, the pressure decreases proportionately.
3
if volume of lungs is increased, the pressure remains the same
4
if volume of lungs is increased, the pressure decreases disproportionately.
06
PYQ 2013
easy
biology ID: kcet-201
The trachea terminates into
1
Bronchial Tree
2
Atrium
3
Alveoli
4
Brochi
07
PYQ 2013
medium
biology ID: kcet-201
During the transportation gases, to maintain the ionic balance chloride ions shifts from
1
RBC's to plasma
2
Plasma to RBC
3
Lungs to blood
4
Blood to lungs
08
PYQ 2014
medium
biology ID: kcet-201

Match the items listed under Column-I with those given under Column-II; choose the appropriate option from the given choices.

Column IColumn II
AResidual Volume(RV)P400 ml - 4600 ml
BInspiratory Reserve Volume (IRV)Q1100 ml - 1200 ml
CVital Capacity (VC)R1000 ml - 1100 ml
DExpiratory Reserve Volume (ERV)S3000 ml - 3500 ml
EInspiratory Capacity (IC)T2500 ml - 3000 ml
1
(A) (Q), (B) (R), (C) (S), (D) (T), (E)
2
(A) (R), (B) (T), (C) (P), (D) (Q), (E) (S)
3
(A) (T), (B) (Q), (C) (S), (D) (R), (E) (P)
4
(A) (Q), (B) (T), (C) (P), (D) (R), (E) (S)

About Exchange Of Gases - KCET

Exchange Of Gases is a vital chapter for KCET aspirants. Mastering the concepts covered in this chapter is essential for securing a top rank.

By rigorously practicing the previous year questions associated with this chapter, you can identify high-yield topics, understand the examiner's perspective, and boost your confidence during the actual exam.

Frequently Asked Questions

Why focus on Exchange Of Gases PYQs?

Analyzing PYQs for this specific chapter reveals the most frequently tested concepts and the typical complexity of questions, allowing you to tailor your study plan efficiently.

How to best use this analysis?

Review the topic breakdown to see which sub-topics within Exchange Of Gases carry the most weight. Then, tackle the questions iteratively to solidify your understanding.