1. Select the incorrect matching:
a) Chelone – Turtle
b) Testudo – Tortoise
c) Chameleon – Tree lizard
d) Calotes – Wall lizard
Explanation: "Calotes – Wall lizard". This is incorrect.
2. Select the incorrect matching:
a) Naja – Cobra
b) Krait – Bangarus
c) Vipera – Viper
d) Hemidactylus – Garden lizard
Explanation: "Hemidactylus – Garden lizard". This is incorrect.
3. Select the total number of lizards from the following:
Chelone, calotes, chameleon, crocodylus, hemidactylus, columba, neophron
a) 2
b) 3
c) 4
d) 5
Explanation: 3
4.Which of the following is a poisonous snake?
a) Cobra
b) Krait
c) Viper
d) None of these
Explanation: None of these
5. Limbless reptile is
a) Chameleon
b) Crocodile
c) Chelone
d) Snake
Explanation: Limbless reptile is Snake.
6. In birds
The forelimbs are modified into _(1)_
Jaw is modified into _(2)_
Bones are _(3)_
Heart is _(4)_
Fill in the blanks correctly:
a) Wings, beak, solid, 3 chambered
b) Wings, beak, pneumatic, 4 chambered
c) Wings, beak, pneumatic, 3 chambered
d) Wings, beak, solid, incompletely 4 chambered
Explanation: Wings, beak, pneumatic, 4 chambered
7.The first vertebrate which are warm-blooded
a) Reptilia
b) Amphibian
c) Birds
d) Mammals
Explanation: Birds
8. The aves have additional chamber in digestive tract and of which ____ is for food storage and
____ for food grinding.
a) crop, gizzard
b) gizzard, crop
c) crop, pharynx
d) pharynx, gizzard
Explanation: The aves have additional chamber in digestive tract and of which crop is for food storage and gizzard for food grinding.
9. All are flying birds from the following except
a) Corvus
b) Columba
c) Psittacula
d) Aptenodytes
Explanation: Aptenodytes
10. Pneumatic bones are present in
a) Corvus
b) Neophron (vulture)
c) Pavo (peacock)
d) All of these
Explanation: All of these
11. Which of the following is incorrect about birds?
a) Air sacs is connected to lungs which help in respiration.
b) Hind limb posses scales and are modified for walking, swimming or clasping.
c) Separate sexes, internal fertilization, oviparous and direct development.
d) Endoskeleton consists of feathers, scales, beak and claws.
Explanation: Endoskeleton consists of feathers, scales, beak and claws.
12. Mammalia means organism which possess
a) Exoskeleton
b) Endoskeleton of bone
c) Mammary gland
d) Two pair of limbs
Explanation: Mammalia means organism which possess mammary gland.
13. The following features belong to
(1) Exoskeleton include hairs on body, horns and nail.
(2) Pinna is present.
(3) Heart is four chambered.
(4) Warm-blooded (homoiotherm).
(5) Thecodont and heterodont teeth.
a) Reptilians
b) Aves
c) Mammals
d) Amphibians
Explanation: Mammals
14. Mammals are adapted for
a) Walking and running
b) Climbing and burrowing
c) Swimming and flying
d) Any of the above
Explanation: Any of the above
15. Mammals are mostly
a) Viviparous
b) Oviparous
c) Ovoviviparous
d) All of these
Explanation: Mammals are mostly viviparous.
16. Oviparous mammal is
a) Canis (dog)
b) Felis (cat)
c) Pteropus (flying fox
d) Ornithorhynchus (platypus)
Explanation: Ornithorhynchus (platypus)
17. Select the incorrect matching:
a) Kangaroo – Macropus
b) Blue whale – Balaenoptera
c) Monkey – Macaca
d) Elephas – Camel
Explanation: "Elephas – Camel". This is incorrect.
18. Find out the incorrect matching:
a) Reptiles – Chelone, Testudo, Chameleon
b) Aves – Psittacula, Aptenodytes, Neophron
c) Mammals – Elephas, Rattus, Delphinus
d) Amphibian – Naja, bangarus, Calotes
Explanation: "Amphibian – Naja, bangarus, Calotes". This is incorrect.
19. Aquatic mammal is
a) Panthera tigris
b) Balaenoptera
c) Pteropus
d) Macropus
Explanation: Aquatic mammal is balaenoptera.
20. Which of the following is a ‘rat’?
a) Felis
b) Canis
c) Camelus
d) Rattus
Explanation: Rattus
21. Which of the following mammal have aerial adaptation?
a) Felis
b) Canis
c) Bat
d) Macropus
Explanation: Bat have aerial adaptation.
22. The basic fundamental feature which enables us to broadly classify the animal kingdom are
a) Level of organisation, symmetry
b) Cell organization, coelom
c) Segmentation of notochord
d) All the above
Explanation: All the above
23. Select the total number of correct statement from the following:
(1) Coelenterates have tentacles and bear cnidoblasts.
(2) Ctenophores are marine animals with comb plates.
(3) Annelids are metamerically segmented animals with a true coelom.
(4) The echinoderm posses water vascular system.
(5) Hemichordates are a small group of worm like marine animals characterized by cylindrical
body with proboscis, collar and trunk.
a) 2
b) 3
c) 4
d) 5
Explanation: 5
24.The most primitive chordates and are ectopariste on fishes belongs to the class
a) Chondrichthyes
b) Amphibia
c) Cyclostomata
d) Osteichthyes
Explanation: Cyclostomata
25. Select the incorrect matching: [A: Phylum, B: Segmentation, C: Circulatory system,
D: Distinctive features] [A: Absent, P: Present]
A B C D
a) Ctenophore A A Comb plates for locomotion
b) Aschelminthes A P Often worm shaped, elongated
c) Annelid P P Body segmentation like rings
d) Arthropoda P P Jointed appendages
Explanation: Aschelminthes A P Often worm shaped, elongated
26. The below figure shows which type of symmetry
a) Bilateral
b) Radial
c) Biradial
d) Asymmetry
Explanation: Radial
27. The below diagram shows ____ symmetry, which is also found in the following group of
organism
a) Adamsia, Asterias, Aplysia
b) Salpa, Hyla, Calotes
c) Taenia, Ctenoplana, Antedon
d) Doliolum, Gorgonia, Sycon
Explanation: Salpa, Hyla, Calotes
28. The excretory organ present in the organism given in figure is
a) Rennet cells
b) Protonephridia or flame cells
c) Malpighian tubules
d) Kidney
Explanation: Protonephridia or flame cells
29. All the features are present in the organism which is shown below in the diagram except
a) It belongs to the second largest animal phylum.
b) Body is segmented and covered by calcareous shell.
c) Triploblastic, coelomate
d) Mantle cavity is present
Explanation: Body is segmented and covered by calcareous shell.
30. Find out the total number of organism given in following figure that belongs to marine habitat:
a) 1
b) 3
c) 4
d) 5
Explanation: 4