Animal Kingdom

Class 11 · Biology

129 questions44 easy51 medium34 hard

Sample Questions

Q1.An animal that is bilaterally symmetrical, triploblastic, pseudocoelomate, and has a complete digestive system most likely belongs to phylum:

APlatyhelminthes
BAschelminthes
CAnnelida
DArthropoda

Q2.Which of the following phyla includes ONLY marine organisms?

ACtenophora and Echinodermata
BPorifera and Mollusca
CCoelenterata and Annelida
DEchinodermata and Arthropoda

Q3.Tissue level of organisation is characteristic of which phylum?

APorifera
BCoelenterata
CPlatyhelminthes
DAnnelida

Q4.Corals that have a skeleton composed of calcium carbonate belong to phylum:

APorifera
BCoelenterata
CEchinodermata
DMollusca

Q5.Consider the following statements about sponges: (i) They are exclusively marine (ii) They have a water transport system (iii) Digestion is intracellular (iv) They are hermaphrodites Which statements are correct?

A(i), (ii), and (iii)
B(ii), (iii), and (iv)
C(i), (iii), and (iv)
DAll four are correct

Q6.This is a sample question to preview what you'll get in the full practice test...

A. Option one
B. Option two
C. Option three
D. Option four

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Concepts Covered

Basis of ClassificationBody SymmetryChordates vs Non-chordatesCirculatory System TypesClass AmphibiaClass AvesClass ChondrichthyesClass CyclostomataClass MammaliaClass OsteichthyesClass ReptiliaCoelomDigestive System TypesDiploblastic and Triploblastic OrganisationLevels of OrganisationNotochordPhylum AnnelidaPhylum ArthropodaPhylum AschelminthesPhylum ChordataPhylum Coelenterata (Cnidaria)Phylum CtenophoraPhylum EchinodermataPhylum HemichordataPhylum MolluscaPhylum PlatyhelminthesPhylum PoriferaSegmentation and Metamerism

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