Animal Kingdom Xi Bio
Test should be taken after revision of all chapters in animal kingdom from Porifera to Vertebrata. All questions carry equal marks. Answer with any one choice. 1/4 negative marking. Time taken should not be more than 15 mins. Best of Luck!
- 1.Which creatures are the direct or indirect food of all the creatures on the ocean’s surface?
- A.
Protozoans
- B.
Plankton
- C.
Fish
- D.
Aquatic insects
- 2.Which one of the following features is found in chordates but not in nonchordates ?
- A.
Gills
- B.
Spiracles
- C.
Postanai tail
- D.
Chitinous exoskeleton
- 3.Majority members of which of the following phyla are parasitic ?
- A.
Moliusca
- B.
Annelida
- C.
Nematheiminthes
- D.
Echinodermata
- 4.Which was the first animal to go into space?
- A.
Cat
- B.
Monkey
- C.
Dog
- D.
Ape
- 5.Which of the following phyla has largest number of species?
- A.
Annelid
- B.
Coelenterata
- C.
Arthropoda
- D.
Echinodermata
- 6.In the course of evolution, the true coelom appeared first in
- A.
Aschelminthes
- B.
Annelida
- C.
Arthropoda
- D.
Echinodermata
- 7.In which phylum blood pigment is haemocyanin ?
- A.
Echinodermata
- B.
Moliusca
- C.
Platyhelminthes
- D.
Aschelminthes
- 8.In which book has Binomial Nomenclature been used for the first time ?
- A.
Histoire Natureae
- B.
Systerna Naturae
- C.
Historia Naturaiis
- D.
Historia Piantarium
- 9.Karyotaxonomy is the modern branch of classification which is based on
- A.
Number of chromosomes
- B.
Bands found on chromosomes
- C.
Organic Evolution
- D.
Trinomial Nomenclature
- 10.In five kingdom system, the main basis of classification is
- A.
Structure of nucleus
- B.
Mode of nutrition
- C.
Structure of ceil wall
- D.
Asexual reproduction
- 11.Lateral symmetry is accompanied by
- A.
Neoteny
- B.
Metamerism
- C.
Metamorphosis
- D.
Cephalization
- 12.Schizocoelomates and enterocoelomates are
- A.
Acoelomates
- B.
Invertebrates
- C.
True coelomates
- D.
Endoderms only
- 13.In which of these animals, the antennal gland functions as excretory organ ?
- A.
Human being
- B.
Cockroach
- C.
Planaria
- D.
Prawn
- E.
Earthworm
- 14.The body cavity of coelomates is lined by
- A.
Mesoderm
- B.
Ectoderm
- C.
Endoderm
- D.
Protoplasm
- 15.Tapeworms belong to which of the following groups?
- A.
Trematoda
- B.
Cestoda
- C.
Annelida
- D.
Nematoda
- 16.The character that differentiates chordate from non-chordata is
- A.
Dorsal tubular nerve cord
- B.
Alimentary canal
- C.
Bilateral symmetry
- D.
Both (A) and (B)
- 17.Which one of the following statements about certain given animals is correct?
- A.
Flat worms (Platyhelminthes) are coelomates
- B.
Round worms (Aschelminthes) are pseudocoelomates
- C.
Molluscs are acoelomates
- D.
Insects are pseudocoelomates
- 18.Uricotelic mode of passing out nitrogenous wastes is found in
- A.
Reptiles and Birds
- B.
Birds and Annelids
- C.
Amphibians and Reptiles
- D.
Insects and Amphibians
- 19.Read the following statements and select the correct option A Circulatory system in arthropods is of closed type B Parapodia in annelids help in swimming C Phylum Moliusca is the second largest animal phylum D Aschelminthes are dioecious
- A.
A and C alone are wrong
- B.
A alone is wrong
- C.
C alone is wrong
- D.
C and D alone are wrong
- E.
D alone is wrong
- 20.Science that deals with the study of external form, size, colour, structure and relative position of various parts of an organism is known as
- A.
Anatomy
- B.
Morphology
- C.
Entomology
- D.
Histology
- 21.Which of the following has correct specific name?
- A.
Indica mangifera
- B.
Leo Panthera
- C.
Canis familiaris
- D.
Ascaris
- 22.The non-cellufar layer present between pinacoderm and choanoderm in body wall of poriferans is known as
- A.
Mesoderm
- B.
Middle lamellae
- C.
Mesenchyme
- D.
None of these
- 23.Kanha National Park is located in ____and is famous for____
- A.
Madhya Pradesh, elephant
- B.
Madhya Pradesh, tiger
- C.
Odisha, tiger
- D.
Assam, elephant
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