Animal Kingdom - Classification of Animals: Solved Biology Practice Questions, Test Series for NEET-ug, AIPMT, Entrance Exams, Admission Tests

 

Solved Biology Objective Questions (MCQ Test Series) for preparation of NEET-ug, AIPMT and Medical Entrance Exams, Dental Admission Tests for MBBS, BDS and other competitions.
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Animal Kingdom - Classification of Animals (Syllabus)
Salient features and classification of animals-nonchordate up to phyla level and chordate up to classes level (three to five salient features and at least two examples). Protozoa. Porifera. Coelenterata (Cnidaria). Ctenophora. Platyhelminthes. Aschelminthes. Annelida. Arthropoda. Mollusca. Echinodermata. Hemichordata. Uro-chordata. Pisces. Amphibia. Reptilia. Aves. Mammalia.  


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Biology Objective Questions: Animal Kingdom and Classification of Animals

 Solved Biology Test Series – Set 3 (Q. No.21 - 30)


Question 21: Body of molluscs is
a. Unsegmented
b. Covered by a calcareous shell
c. Divided into distinct head, muscular foot and visceral hump
d. All of these

Question 22: A sponge can be distinguished by the presence of
a. Coelenteron
b. Choanocytes
c. Tentacles
d. Calcareous skeleton

Question 23: Larval stage of urochordata is known as –
a. Tadpole
b. Miracidium
c. Cercaria
d. Cydippid

Question 24: Incorrect set is –
a. Torpedo – electric organs
b. Trygon – poison sting
c. Carcharodon – claspers on pelvic fins
d. Betta – no operculum

Question 25: Which one is the best silk?
a. Erisilk
b. Mulberry silk
c. Tusser silk
d. None of the above

Question 26: Which one of the following categories of animals, is correctly described with no single exception in it?
a. All reptiles possess scales, have a three chambered heart and are cold blooded (poikilothermal)
b. All bony fishes have four pairs of gills and an operculum on each side
c. All sponges are marine and have collared cells
d. All mammals are viviparous and possess diaphragm for breathing

Question 27: Which of the following character is exclusive to mammals?
a. Presence of a four chambered heart
b. Homoiothermic condition
c. Respiration by lungs
d. Presence of a diaphragm

Question 28: Which one of the following is not a characteristic of phylum Annelida?
a. Ventral nerve cord
b. Closed circulatory system
c. Segmentation
d. Pseudocoelom

Question 29: First vertebrates attempted to transit from water to land are –
a. Reptiles
b. Aves
c. Amphibians
d. Insects

Question 30: Branchiostoma is an example of –
a. Hemichordata
b. Urochordata
c. Cephalochordata
d. None of the above

India Study Solution
Answers of Biology NEET Questions: Animal Kingdom and Classification of Animals
Solutions of MCQ Test Series – Set 3 (Q. No. 21 – 30)

Answer 21: (d).   Answer 22: (b).   Answer 23: (a).   Answer 24: (d).   Answer 25: (b).   Answer 26: (b).   Answer 27: (d).   Answer 28: (d).   Answer 29: (c).   Answer 30: (b).

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