MCQ ON PHYLUM PLATYHELMINTHES class 11 for NEET

MCQ ON PHYLUM PLATYHELMINTHES class 11 for NEET | MCQ ON NEET Biology class 11th 2022 | MCQ Questions for class 11 Biology chapter 4 PHYLUM PLATYHELMINTHES with Answer | Check the below NCERT MCQ question for class 11 Biology chapter 4 based on PHYLUM PLATYHELMINTHES with Answers.

MCQ Questions for class 11 Biology with Answers were prepared based on the latest pattern.We have provided class 11 Biology MCQs questions on PHYLUM PLATYHELMINTHES with Answers to help students understand the concept very well.

MCQ ON PHYLUM PLATYHELMINTHES class 11 for NEET

MCQ ON PHYLUM PLATYHELMINTHES class 11 for NEET

MCQ on Phylum PLATYHELMINTHES is useful for NEET/CSIR/UGC/CBSE/ICSE /AIIMS EXAM/AFMC EXAM/STATE LEVEL MEDICAL EXAM 2022-23

Introduction:-
The phylum Platyhelminthes includes the flatworms.They are the most primitive bilateral animals .The body is soft and dorsoventrally flattened.The symmetry is bilateral in flatworms.This is triploblastic animals.It possess organ level organisation , cephalization starts in this phylum.There are no locomotary appendages in flatworms.

MCQ ON PHYLUM PLATYHELMINTHES class 11 for NEET

1.Phylum -Platyhelminthes having dorso- ventrally flattened body , hence are called

(a) flatworms
(b) Cnidaria
(c) comb plate
(d) sponge

Ans (a) flatworms

2.They are mostly endoparasites found in animals including human beings ?

(a) Ctenoplana
(b) comb jellies
(c) Cnidaria
(d) Platyhelminthes

Ans. (d) Platyhelminthes

3.Flatworms are type of symmetrical

(a) bilateral
(b) monolateral
(c) trilateral
(d) both a and b

Ans. (a) bilateral

4.Flatworms are

(a) triploblastic
(b) cellular level
(c) tissue level
(d) monoblastic

Ans.(a) triploblastic

5.Flatworms are acoemalate animals with

(a) cell level organisation
(b) tissue level organisations
(c) organ level organisation
(d) all the above

Ans.(c) organ level organisation

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6. Hooks and suckers are present in flatworms are in the ?

(a) parasitic forms
(b) Pleurobrachia
(c) non parasitic forms
(d) nutritient

Ans.(a) parasitic forms

7.Specialised cells help in osmoregulation and excretion

(a) flame cells
(b) nephridia
(c) skin
(d) kidney

Ans.(a) flame cell

8.Fertilisation in flatworms is

(a) internal
(b) external
(c) both a and b
(d) none of the above

Ans.(a) internal

9.Member of flatworms posses high regeneration capacity .

(a) hydra
(b) flatworms
(c) planaria
(d) taenia

Ans. (c) planaria

10. Liver fluke is

(a) Taenia
(b) Fasciola
(c) planaria
(d) Ctenophora

Ans. (b) Fasciola

11.Tapeworm is

(a) Taenia
(b) Fasciola
(c) planaria
(d) flatworms

Ans.(a) taenia

12.Respiration in flatworms takes place through

(a) skin
(b) gill
(c) lung
(d) general body surface

Ans.(d) general body surface

13.Turbellaria , Trematoda and Cestoda classes are in phylum

(a) Ctenophora
(b) Arthropod
(c) Cnidarian
(d) Platyhelminthes

Ans.(d) Platyhelminthes

14.The turbellarias are mostly free – living .They are commonly called the

(a) flatworms
(b) planarians
(c) dugesia
(d) Fasciola

Ans.(b) planarians

15. The blood fluke is ?

(a) Fasciola
(b) taenia
(c) Trematoda
(d) Schistosoma

Ans. (d) Schistosoma

16.The pork tapeworm is ?

(a) Fasciola
(b) taenia solium
(c) liver fluke
(d) cestoda

Ans.(b) taenia solium

17. The beef tapeworm is

(a) Taenia saginata
(b) taenia solium
(c) liver fluke
(d) none of the above

Ans.(a) Taenia saginata

18. Fasciola live in the bile ducts of the liver of

(a) sheep
(b) goat
(c) both a and b
(d) cow

And.(c) both a and b

19.Fasciola hepatica lives in the sheep’s

(a) blood
(b) liver
(c) bile duct
(d) intestine

Ans. (c) bile duct

20.The organ system of flatworms are packed in a characteristic connective tissue called the
(a) Ctenophora
(b) parenchyma
(c) collenchyma
(d) Cnidarians

Ans.(b) parenchyma

About the author

Balram Saw

My name is Balram Saw and by profession, I am a lecturer. I did my masters in M.sc Zoology. On this blog, I share all the information related to biology.

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