Gaseous Exchange | NEET Test Series-2021 to 2022-NEET MCQ Question | Learn & Give Online MCQS Test ,MCQs: multiple choice questions and answers,Mock Tests and Practice Papers

NEET Test Series-2021 to 2022-NEET MCQ Question / Gaseous Exchange Sample Test,Sample questions

Question:

Active site of Rubisco is evolved to bind

1.CO2

2.O2

3.Both of these

4.H2O

Question:

All of the following are tue for platyhelminthes except

1.Flatwarms

2.Triploblastic

3.Coelomate

4.Bilateral symmetry

Question:

All of the following coelenterates show alternation of generation except

1.Hydra

2.Obelia

3.Aurelia

4.None of these

Question:

Aquatic arthropods respire through

1.Spiracles

2.Gills

3.Book lungs

4.Both b and c

Question:

Body is eel like in

1.Cyclostomata

2.Chondrichthyes

3.Osteichthyes

4.None of these

Question:

Body is globular in

1.Cake urchin

2.Sea Urchin

3.Sea cucumber

4.Brittle star

Question:

Circulatory system is open type in all of the following except

1.Arthropoda

2.Gastropoda

3.Pelecypoda

4.Cephalopoda

Question:

During rest the breathing occurs rhythmically at the frequency of ______ times per minute in human

1.16-30

2.15-20

3.5?10

4.6?12

Question:

Excretory system of platyhlminthes consists of

1.Nephridia

2.Flame cells

3.Malpighian tubules

4.Nephrons

Question:

Exoskeoeton of coelenterates terates is made up to

1.Calcium

2.Silica

3.Chitin

4.Both A & B

Question:

Free living example of platyhelminthes is

1.Dugesia

2.Fasciola

3.Taenia

4.None of these

Question:

Functional units of lungs are called

1.Alveoli

2.Air sacs

3.Parabronchi

4.None of these

Question:

Gaseous exchange through the skin is known as ______ respiration.

1.Cuticular

2.Cutaneous

3.Skin

4.Pulmonary

Question:

In most birds air sacs are _____ in number

1.10

2.3

3.4

4.9

Question:

Lungs are covered with double layered thin membranous sac called

1.Disphragm

2.Pleura

3.Pericardium

4.Rib cage

Question:

Lungs are spongy due to the presence of million of

1.Air sacs

2.Alveoli

3.Bronchioles

4.Parabronchi

Question:

Main blood vessel of arthropods usually

1.Lies on dorsal side

2.Lies on ventral side

3.Lies on lateral side

4.Is not present

Question:

Mammals became dominant in

1.Proterozoic era

2.Mesozoic era

3.Paleozoic era

4.Cenozoic era

Question:

Mantle in molluscs is present over

1.Head

2.Ventral muscular foot

3.Dorsal visceral region

4.All of these

Question:

Marine example of annelid is

1.Neries

2.Stylaria

3.Earthworm

4.Leech

Question:

Nervous system of nematods consists of

1.Ventral nerve cord

2.Dorsal nerve cord

3.Lateral nerve cord

4.All of these

Question:

Notochord is present throughout life in

1.Urochordates

2.Cephalochordates

3.Chordates

4.Vertebrates

Question:

Number of spiracles present in cockroach is

1.15

2.10

3.20

4.30

Question:

Number of spiracles present in the thorax of cockroach is

1.2

2.3

3.5

4.4

Question:

Of the following, which one is better respiratory medium.

1.Air

2.Water

3.Soil

4.None of these

Question:

Oxygen contents per liter of air is

1.10 ml

2.100 ml

3.200 ml

4.100ml

Question:

Parabronchi are open at ______ end/s

1.Single

2.Both

3.Do not have opening

4.None of these

Question:

Pin warm is common name used for

1.Rhabditis

2.Enterobius vermicularis

3.Ancylostoma duodenale

4.Taenia solium

Question:

Polychaeta have

1.Tentacles

2.Palps

3.Eyes

4.All of these

Question:

Prechordates is another name used for

1.Echinoderms

2.Hemichordates

3.Vertebrates

4.Chordates

Question:

Psedudocoelom is character of

1.Coelenterates

2.Platyhelminthes

3.Aschelminthes

4.Annelids

Question:

Second largest phylum of invertebrates is

1.Porifera

2.Arthropoda

3.Mollusca

4.Chordata

Question:

Shell of egg is leathery in appearance in

1.Amphibians

2.Reptiles

3.Birds

4.Prototherians

Question:

The air spaces may comprise upto ______ of total volume of leaf surface.

1.30%

2.20%

3.40%

4.50%

Question:

The blood enters the _____ side of heart

1.Posterior

2.Anterior

3.Lateral

4.All possible

Question:

The glycolate produced diffuses into the membrane bounded organelles called

1.Glyoxisomes

2.Peroxisomes

3.Lysosomes

4.Mitochondria

Question:

The maximum amount of oxygen which normal human blood absorbs and carries at sea level is _____ per 100 ml of blood.

1.10 ml

2.20 ml

3.30 ml

4.40 ml

Question:

The organs of locomotion in annelids are

1.Muscles

2.Hydrostatic skeleton

3.Parapodia

4.Setae

Question:

There are ______ stomata per square cm of leaf surface in Tobacco plants.

1.1200

2.12000

3.1,00,000

4.1000

Question:

True metamorphosis is not present in

1.Crustacea

2.Insecta

3.Arachnida

4.Myriapoda

Question:

Vocal cords are stretched across

1.Larynx

2.Pharynx

3.Golttis

4.None of these

Question:

Water is _____ times viscous than air

1.50

2.1000

3.5000

4.8000

Question:

When abdomen expands, the number of spiracles open is

1.2

2.3

3.6

4.8

Question:

Which of following system is segmentally arranged in annelids?

1.Excretory system

2.Digestive system

3.Criculatory system

4.Nervous system

Question:

Which of the following fishes contained lungs?

1.Lamprey

2.Perch

3.Plaice

4.Dipnoi

Question:

Which system is present in nematods?

1.Sac - like digestive system

2.Tube - like digestive system

3.Circulatory system

4.Respiratory system

Question:

______ respiration is the process by which cell utilized oxygen and produces CO2

1.Cellular

2.Organismic

3.Both of these

4.None of these

Question:

_______ are believed to have common origin with annelids.

1.Nematods

2.Arthropods

3.Molluscs

4.None of these

Question:

_______ are the first group of invertebrates which have developed a closed circulatory system.

1.Nematods

2.Annelids

3.Arthropods

4.Molluscs

Question:

_________ respiration is directly involved in the production of energy, necessary for all living activities.

1.Organismic

2.Cellular

3.Both of these

4.None of these

Posted on by Online Exam TestTeam

NEET Test Series-2021 to 2022-NEET MCQ Question / Gaseous Exchange Sample Test,Sample questions

Question: Active site of Rubisco is evolved to bind

Question: All of the following are tue for platyhelminthes except

Question: All of the following coelenterates show alternation of generation except

Question: Aquatic arthropods respire through

Question: Body is eel like in

Question: Body is globular in

Question: Circulatory system is open type in all of the following except

Question: During rest the breathing occurs rhythmically at the frequency of ______ times per minute in human

Question: Excretory system of platyhlminthes consists of

Question: Exoskeoeton of coelenterates terates is made up to

Question: Free living example of platyhelminthes is

Question: Functional units of lungs are called

Question: Gaseous exchange through the skin is known as ______ respiration.

Question: In most birds air sacs are _____ in number

Question: Lungs are covered with double layered thin membranous sac called

Question: Lungs are spongy due to the presence of million of

Question: Main blood vessel of arthropods usually

Question: Mammals became dominant in

Question: Mantle in molluscs is present over

Question: Marine example of annelid is

Question: Nervous system of nematods consists of

Question: Notochord is present throughout life in

Question: Number of spiracles present in cockroach is

Question: Number of spiracles present in the thorax of cockroach is

Question: Of the following, which one is better respiratory medium.

Question: Oxygen contents per liter of air is

Question: Parabronchi are open at ______ end/s

Question: Pin warm is common name used for

Question: Polychaeta have

Question: Prechordates is another name used for

Question: Psedudocoelom is character of

Question: Second largest phylum of invertebrates is

Question: Shell of egg is leathery in appearance in

Question: The air spaces may comprise upto ______ of total volume of leaf surface.

Question: The blood enters the _____ side of heart

Question: The glycolate produced diffuses into the membrane bounded organelles called

Question: The maximum amount of oxygen which normal human blood absorbs and carries at sea level is _____ per 100 ml of blood.

Question: The organs of locomotion in annelids are

Question: There are ______ stomata per square cm of leaf surface in Tobacco plants.

Question: True metamorphosis is not present in

Question: Vocal cords are stretched across

Question: Water is _____ times viscous than air

Question: When abdomen expands, the number of spiracles open is

Question: Which of following system is segmentally arranged in annelids?

Question: Which of the following fishes contained lungs?

Question: Which system is present in nematods?

Question: ______ respiration is the process by which cell utilized oxygen and produces CO2

Question: _______ are believed to have common origin with annelids.

Question: _______ are the first group of invertebrates which have developed a closed circulatory system.

Question: _________ respiration is directly involved in the production of energy, necessary for all living activities.

More MCQS

Search

Olete Team

Question:
Active site of Rubisco is evolved to bind

Question:
All of the following are tue for platyhelminthes except

Question:
All of the following coelenterates show alternation of generation except

Question:
Aquatic arthropods respire through

Question:
Body is eel like in

Question:
Body is globular in

Question:
Circulatory system is open type in all of the following except

Question:
During rest the breathing occurs rhythmically at the frequency of ______ times per minute in human

Question:
Excretory system of platyhlminthes consists of

Question:
Exoskeoeton of coelenterates terates is made up to

Question:
Free living example of platyhelminthes is

Question:
Functional units of lungs are called

Question:
Gaseous exchange through the skin is known as ______ respiration.

Question:
In most birds air sacs are _____ in number

Question:
Lungs are covered with double layered thin membranous sac called

Question:
Lungs are spongy due to the presence of million of

Question:
Main blood vessel of arthropods usually

Question:
Mammals became dominant in

Question:
Mantle in molluscs is present over

Question:
Marine example of annelid is

Question:
Nervous system of nematods consists of

Question:
Notochord is present throughout life in

Question:
Number of spiracles present in cockroach is

Question:
Number of spiracles present in the thorax of cockroach is

Question:
Of the following, which one is better respiratory medium.

Question:
Oxygen contents per liter of air is

Question:
Parabronchi are open at ______ end/s

Question:
Pin warm is common name used for

Question:
Polychaeta have

Question:
Prechordates is another name used for

Question:
Psedudocoelom is character of

Question:
Second largest phylum of invertebrates is

Question:
Shell of egg is leathery in appearance in

Question:
The air spaces may comprise upto ______ of total volume of leaf surface.

Question:
The blood enters the _____ side of heart

Question:
The glycolate produced diffuses into the membrane bounded organelles called

Question:
The maximum amount of oxygen which normal human blood absorbs and carries at sea level is _____ per 100 ml of blood.

Question:
The organs of locomotion in annelids are

Question:
There are ______ stomata per square cm of leaf surface in Tobacco plants.

Question:
True metamorphosis is not present in

Question:
Vocal cords are stretched across

Question:
Water is _____ times viscous than air

Question:
When abdomen expands, the number of spiracles open is

Question:
Which of following system is segmentally arranged in annelids?

Question:
Which of the following fishes contained lungs?

Question:
Which system is present in nematods?

Question:
______ respiration is the process by which cell utilized oxygen and produces CO2

Question:
_______ are believed to have common origin with annelids.

Question:
_______ are the first group of invertebrates which have developed a closed circulatory system.

Question:
_________ respiration is directly involved in the production of energy, necessary for all living activities.