MCQ Questions for Class 11 Biology Chapter 4 Animal Kingdom with Answers

Check the below NCERT MCQ Questions for Class 11 Biology Chapter 4 Animal Kingdom with Answers Pdf free download. MCQ Questions for Class 11 Biology with Answers were prepared based on the latest exam pattern. We have provided Animal Kingdom Class 11 Biology MCQs Questions with Answers to help students understand the concept very well.

Class 11 Biology Chapter 4 MCQ With Answers

Biology Class 11 Chapter 4 MCQs On Animal Kingdom

Animal Kingdom Class 11 MCQ Question 1.
Radula is found in
(a) Pila sp.
(b) Chiton sp.
(c) Lamellidens sp.
(d) Pinctada sp.

Answer

Answer: (a) Pila sp.

Animal Kingdom Class 11 MCQ Questions And Answers Question 2.
Sharks, skates, and rays are also called ______ fishes.
(a) Jawless
(b) Bony
(c) Cartilaginous
(d) Freshwater

Answer

Answer: (c) Cartilaginous

Class 11 Biology Chapter 4 MCQ Question 3.
Turtles are
(a) Arthropods
(b) Pisces
(c) Reptiles
(d) Molluscs

Answer

Answer: (c) Reptiles

MCQ Of Animal Kingdom Class 11 Question 4.
The clam nervous system is composed of
(a) labial palps
(b) one pair of ganglia
(c) two pairs of ganglia
(d) three pairs of ganglia

Answer

Answer: (d) three pairs of ganglia

Class 11 Animal Kingdom MCQ Question 5.
Choose the correct pair.
(a) Hippocampus – 3-chambered heart
(b) Rana – 2-chambered heart
(c) Crocodilus – 4-chambered heart
(d) Pavo – 3-chambered heart

Answer

Answer: (c) Crocodilus – 4-chambered heart
Explanation:
Hippocampus (sea horse) belongs to class osteichthyes. It has 2-chambered heart (one auricle and one ventricle).
Rana (frog) belongs to class amphibia. It has a 3-chambered heart (two auricles and one ventricle).
Crocodilus (crocodile) belongs to class reptilia. It is an exception in reptiles.
Pavo (peacock) belongs to class aves. It has 4-chambered heart.

Animal Kingdom MCQ Class 11 Question 6.
Who wrote the book Systema Naturae?
(a) Lamarck
(b) Darwin
(c) Wallace
(d) Linnaeus

Answer

Answer: (d) Linnaeus

MCQ Questions For Class 11 Biology Chapter 4 Question 7.
Which of the following statement is correct?
(a) Platypus lays eggs
(b) Camels have biconcave RBCs
(c) Whales respire by gills
(d) Bats do not fly

Answer

Answer: (a) Platypus lays eggs

MCQ On Animal Kingdom Class 11 Question 8.
Osteichthyes belongs to
(a) class amphibia
(b) super class pisces
(c) super class tetrapoda
(d) division agnatha

Answer

Answer: (b) super class pisces

Chapter 4 Biology Class 11 MCQs Question 9.
Which one of the following groups of animals is correctly matched with its one characteristic feature without even a single exception?
(a) Mammalia : give birth to young ones
(b) Reptilia : possess 3-chambered heart with one incompletely divided ventricle
(c) Chordata : possess a mouth provided with an upper and a lower jaw
(d) Chondrichthyes : possess cartilaginous endoskeleton

Answer

Answer: (d) Chondrichthyes : possess cartilaginous endoskeleton

MCQs Of Biology Class 11 Chapter 4 Question 10.
Which one of the following phylum is characterized by absence of true coelom?
(a) Annelida
(b) Mollusca
(c) Echinodermata
(d) Nematoda

Answer

Answer: (d) Nematoda

Animal Kingdom MCQ Questions Question 11.
Which of the following is a pseudocoelomate?
(a) Platyhelminthes
(b) Aschelminthes
(c) Mollusca
(d) Hemi-chordates

Answer

Answer: (b) Aschelminthes
Explanation:
Aschelminthes is a pseudocoelomate.

Ch 4 Bio Class 11 MCQ Question 12.
Which kind of symmetry occurs in sea anemone?
(a) Bilateral
(b) Radial
(c) Asymmetry
(d) None of these

Answer

Answer: (b) Radial

Class 11 Bio Ch 4 MCQ Question 13.
Phylum that doesnt have a true coelom is
(a) Platyhelminthes
(b) Annelida
(c) Echinoderms
(d) Arthropoda

Answer

Answer: (a) Platyhelminthes

Class 11 Biology Chapter 4 MCQs Question 14.
Male mosquitoes usually feed on
(a) Garbage
(b) Human blood
(c) Flower sap
(d) All of the above

Answer

Answer: (c) Flower sap

Animal Kingdom Class 11 MCQs Question 15.
Bed Bugs contribute to the spread of
(a) Typhoid
(b) Yellow fever
(c) Typhus
(d) Trench fever

Answer

Answer: (c) Typhus

MCQ Animal Kingdom Class 11 Question 16.
Which one of the following is NOT a characteristic of phylum Annelida?
(a) Ventral nerve cord
(b) Closed circulatory system
(c) Segmentation
(d) Pseudocoelom

Answer

Answer: (d) Pseudocoelom

Question 17.
______ are devoid of respiratory, excretory and circulatory organs.
(a) Threadworms
(b) Sponges
(c) Tapeworms
(d) Liver fluke

Answer

Answer: (b) Sponges

Question 18.
Fluke infections are diseases of the _______ in humans.
(a) Blood
(b) Bile
(c) Digestive tract
(d) Lungs

Answer

Answer: (c) Digestive tract

Question 19.
Water-Vascular system is found in
(a) Sea-anemone
(b) Sea-pen
(c) Sea-cucumber
(d) Sea-horse

Answer

Answer: (c) Sea-cucumber

Question 20.
Order Rhynchocephalia consists of
(a) Tuataras
(b) Lizards and snakes
(c) Turtles and tortoises
(d) Crocodiles, alligators, caimans

Answer

Answer: (a) Tuataras

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