Class 11 Biology MCQs Animal Kingdom for NEET

Here, you will get Class 11 Biology MCQ of Chapter 4 Animal Kingdom for cracking NEET/AIIMS. By solving these MCQs of Class 11 Biology Chapter 4 Animal Kingdom, you will get the confidence to crack NEET. Practice MCQ Questions for Class 11 Biology with Answers on a daily basis and score well in exams. 

Animal Kingdom Class 11 MCQs Questions with Answers

Sharks, skates, and rays are also called ______ fishes
(a) Jawless
(b) Bony
(c) Cartilaginous
(d) Freshwater

Answer: (c) Cartilaginous

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: (c) Crocodilus – 4-chambered heart

Two common characters found in centipede, cockroach and crab are
(a) Jointed legs and chitinous exoskeleton
(b) Green gland and tracheae
(c) Book lungs and antennae
(d) Compound eyes and anal cerci

Answer: (a) Jointed legs and chitinous exoskeleton

Number of excretory pores in Ascaris is
(a) 6
(b) 1
(c) 3
(d) 5

Answer: (b) 1

The animals with bilateral symmetry in young stage, and radial pentamerous symmetry in the adult stage, belong to the phylum
(a) Annelida
(b) Mollusca
(c) Cnidaria
(d) Echinodermata

Answer: (d) Echinodermata

The number of longitudinal streaks in the body of Ascaris is
(a) Two
(b) Six
(c) Four
(d) Three

Answer: (c) Four

A parasite having no intermediate host is
(a) Tape worm
(b) Liver fluke
(c) Ascaris
(d) Plasmodium

Answer: (c) Ascaris

Pair of hearts present in earthworm are
(a) One
(b) Two
(c) Three
(d) Four

Answer: (d) Four

The body of the tapeworm is said to be
(a) unsegmented
(b) pseudo segmented
(c) metamerically segmented
(d) none of these

Answer: (b) pseudo segmented

Which of the following is found in sponges only?
(a) mesoglea
(b) nerve cells
(c) one exit
(d) numerous inlets

Answer: (d) numerous inlets

Which of the following does not have a medusa stage?
(a) jellyfish
(b) hydra
(c) obelia
(d) corals

Answer: (b) hydra

Osteichthyes belongs to
(a) class amphibia
(b) super class pisces
(c) super class tetrapoda
(d) division agnatha

Answer: (b) super class pisces

Which of the following is a pseudocoelomate?
(a) Platyhelminthes
(b) Aschelminthes
(c) Mollusca
(d) Hemi-chordates

Answer: (b) Aschelminthes

In Ascaris tufted epithelium occurs in
(a) Intestine
(b) Body wall
(c) Uterus
(d) Pineal sac

Answer: (c) Uterus

Ascaris male is
(a) Didelphic
(b) Monodelphic
(c) Polydelphic
(d) None of the Above

Answer: (d) None of the Above

Which one of the following phyla is correctly matched with its two general characteristics?
(a) Arthropoda – Body divided into head, thorax and abdomen and respiration by tracheae
(b) Chordata – Notochord at some stage and separate anal and urinary openings to the outside
(c) Echinodermata – Pentamerous radial symmetry and mostly internal fertilization
(d) Mollusca – Normally oviparous and development through a trochophore or veliger larva

Answer: (d) Mollusca – Normally oviparous and development through a trochophore or veliger larva

Pernicious malaria is
(a) Vivax malaria
(b) Relapse malaria
(c) Tertian malaria
(d) Malignant malaria

Answer: (d) Malignant malaria

A fresh water Amoeba respires by means of
(a) Gills
(b) Food Vacuole
(c) Plasmalemma
(d) Contractile vacuole

Answer: (c) Plasmalemma

Sea Star belongs to the class
(a) Crinoidea
(b) Echinoidea
(c) Asteroidea
(d) Qphiuroida

Answer: (c) Asteroidea

Which of the following is an egg laying mammal?
(a) Kangaroo
(b) Rattus
(c) Ornithorhvnchus
(d) Oryctolagus

Answer: (c) Ornithorhvnchus

Haemocoel is present in
(a) flatworms
(b) roundworms
(c) segmented worms
(d) insects

Answer: (d) insects

A triploblastic, unsegmented animal with complete alimentary canal could be a
(a) roundworm
(b) Planaria
(c) liver fluke
(d) Hydra

Answer: (a) roundworm

Bed Bugs contribute to the spread of
(a) Typhoid
(b) Yellow fever
(c) Typhus
(d) Trench fever

Answer: (c) Typhus

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

Answer: (c) Digestive tract

Ascaris is characterized by
(a) absence of true coelom but presence of metamerism
(b) presence of neither true coelom nor metamerism
(c) presence of true coelom but absence of metamerism
(d) presence of true coelom and metamerism (metamerisation)

Answer: (b) presence of neither true coelom nor metamerism

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