B.Sc. First year First Sem Zoology Paper I Multiple Choice Questions (MCQ)

B.Sc. First year First Sem Zoology Paper I Multiple Choice Questions

Quiz

 

1. ……is the study of the physical structure of organism
   1.   Anatomy
   2.   Physiology
   3.   Morphology
   4.   Taxonomy
2. The study of microscopic structure of tissues called as-
   1.   Histology
   2.   Cytology
   3.   Physiology
   4.   Anatomy
3. ……is the study of organisms is relation to their environment
   1.   Environmental science
   2.   Physical science
   3.   Geography
   4.   Ecology
4. The study of life as it existed in the past or fossils called as-
   1.   Evolution
   2.   Paleontology
   3.   Life science
   4.   None of these
5. Sycon is the example of phylum-
   1.   Protozoa
   2.   Porifera
   3.   Annelid
   4.   Arthropoda
6. Arthropoda means-
   1.   Segmented body
   2.   Flat body
   3.   Jointed legs
   4.   Spiny skin animals
7. Star fish locomoted by-
   1.   Legs
   2.   Fins
   3.   Wings
   4.   Tube – feet
8. Soft bodied animals are called as-
   1.   Annelid
   2.   Mollusca
   3.   Coelenterate
   4.   None of these
9. Platyhelminthes having……body
   1.   Flat
   2.   Cylindrical
   3.   Stream lined
   4.   chitaneous
10. Animals having dorsal tubular nerve cord a notochord and paired pharyngeal gill called as-
    1.   Protochordata
    2.   Cyclostomata
    3.   Chordata
    4.   Hemichordate
11. E histolytica is found in-
    1.   Blood of man
    2.   Colon of man
    3.   Stomach of man
    4.   Mouth of man
12. Disease produced BY E histolytica called-
    1.   Malaria
    2.   Astuama
    3.   Amoebic dysentery
    4.   Typhoid
13. Shape of paramecium is-
    1.   Elongated
    2.   Rounded
    3.   Slipper shaped
    4.   All of these
14. Ectoplasm of paramecium is a thin and transparent but deuse cytoplasm hence called as-
    1.   Cortex
    2.   Medulla
    3.   Pellicle
    4.   Cytopyge
15. Euglena virdis is found in-
    1.   Fresh water
    2.   Marine water
    3.   Brackish water
    4.   All of these
16. P.Vivax causes disease is called-
    1.   Amoebic dysentery
    2.   Malaria
    3.   Arturosis
    4.   None of these
17. ……. are the host of p vivax
    1.   Man, and mosquito
    2.   Man, and cattle
    3.   Man, and ship
    4.   Man only
18. P. vivax become sickle shaped called as-
    1.   Schizot
    2.   Trophozoite
    3.   Sporozoite
    4.   mcrozoite
19. Eryturocytic cycle is repeated after every……hours
    1.   12
    2.   24
    3.   36
    4.   48
20. Malaria is caused due to biting of-
    1.   Male anopheles’ mosquito
    2.   Female Anopheles mosquito
    3.   Male culex mosquito
    4.   Female culex mosquito
21. Types of movement shown by Eugleua
    1.   Flagellar
    2.   Euglenoid
    3.   Cilliar
    4.   Both [a] and [b]
22. In the …..method of nutrition by protozoa prey is held and killed by
    1.   Toxic and adhesive secretions of ectoplasm
    2.   Invagination
    3.   Import
    4.   Circumvallation
23. The liquid food form surrounding medium is drawn inside body by …..method of nutrition
    1.   Parasitic
    2.   Pinocytosis
    3.   Phagocytosis
    4.   Holophytic
24. The broad finger like structure having blend rounded tips in amoeba called as-
    1.   Filopodia
    2.   Pseudopodia
    3.   Lobopodian
    4.   None of these
25. Binary fission types of method show-
    1.   Divides nucleus first
    2.   Divides cytoplasus first
    3.   Divides both
    4.   All of these
26. ……is a complete fusion of male and female gametes and forms zygote
    1.   Cytogamy
    2.   Syngamy
    3.   Autogamy
    4.   Hologamy
27. Body of sycon is….type
    1.   Cytogamy
    2.   Cylindrical
    3.   Vase shaped
    4.   All of these
28. Body wall of sycon is¬-
    1.   Soft
    2.   Hard
    3.   Spougy
    4.   Elastic
29. Cells are present in body wall of sycon called as-
    1.   Amoebocytes
    2.   Pinocytes
    3.   Coanocytes
    4.   Phagocytes
30. …..forms the endoskeleton of sponges
    1.   Bones
    2.   Cartilages
    3.   Chitin
    4.   Spicules
31. …...is the central Cavity of sponge body
    1.   Viscera
    2.   Haemocoel
    3.   Spongocoel
    4.   Coelom
32. Food particles are ingested and digested by-
    1.   Choanocytes
    2.   Pinocytes
    3.   Phagocytes
    4.   Amoebocytes
33. The simplest and most primitive type of canal system of sycon is-
    1.   Sycon type
    2.   Ascon type
    3.   Leucon type
    4.   None of these
34. The most complex type of canal system is-
    1.   Sycon type
    2.   Leucon type
    3.   Rhagon type
    4.   Ascon type
35. ……. canal system found in OS carella
    1.   Euryphlous
    2.   Prosodal
    3.   Diplodal
    4.   Apodal
36. ……of canal system is the characteristics of Heterocoela
    1.   Ascon type
    2.   Sycon type
    3.   Leucon type
    4.   Rhagon type
37. …...are the types of asexual reproduction in sycon
    1.   Budding
    2.   Regeneration
    3.   Binary fission
    4.   Both [a] and [b]
38. …….is the union of two young daughter individuals produced by same parent
    1.   Antogamy
    2.   Anisogamy
    3.   Hologamy
    4.   Paedogamy
39. Horizontal root like branches of Obelia is called as-
    1.   Hydrocauli
    2.   Hydrorhiza
    3.   Hydrantus
    4.   None of these
40. Fully formed medusa of obelia looks like…...shaped structure
    1.   Umbrella
    2.   Dumb -bell
    3.   Slender
    4.   Hooked
41. …….is bears testes and ovaries
    1.   Polyp
    2.   Medusa
    3.   Tentacle
    4.   can
42. The medusa is-
    1.   Herbivorous
    2.   Carnivorous
    3.   Omnivorous
    4.   Parasite
43. ……are related to feeding is Coelenterates
    1.   Dactyzooids
    2.   Gonozooids
    3.   Gastrozooids
    4.   All of these
44. …...are protective polyps in coeleuterata
    1.   Gonozooids
    2.   Gastrozooids
    3.   Tentacles
    4.   Dactylozooids
45. In India coral reefs are found near……. Island
    1.   Puritan
    2.   Rameshwaram
    3.   Adman
    4.   Nicobar
46. …...coral reefs present close to shores
    1.   Barrier
    2.   Fringing
    3.   Atolls
    4.   None of these
47. …...commonly called as liver fluke
    1.   I Solium
    2.   Eartuworm
    3.   F hepatica
    4.   Leech
48. Body off hepatica is-
    1.   Elongated
    2.   Leaf like
    3.   Flat
    4.   All of these
49. The host animal of liver fluke is-
    1.   Goat
    2.   Sheep
    3.   Horse
    4.   Man
50. In sheep disease caused by liver fluke is-
    1.   Liver rot
    2.   F hepatica
    3.   Amoebiasis
    4.   None of these
51. ……are the larval forms of liver fluke
    1.   Miracidium larva
    2.   Radia larva
    3.   Cercaria larva
    4.   All of these
52. …...commonly called as pork worm
    1.   T Solium
    2.   F hepatica
    3.   A lubricoids
    4.   None of these
53. …...are the host of T Solium
    1.   Man, and mosquito
    2.   Man, and sheep
    3.   Man, and pig
    4.   Man, and snail
54. A lumbricoides commonly called as-
    1.   Tape worm
    2.   Flat worm
    3.   Earth worm
    4.   Round worm
55. A lumbricoides is found in intestine of-
    1.   Man
    2.   Sheep
    3.   Goat
    4.   Pig
56. Male round worms is…...shape
    1.   Straight
    2.   Hooked
    3.   Flat
    4.   None of these
57. Annelids are having…...body
    1.   A symmetrical
    2.   Bilaterally symmetrical
    3.   Radial symmetrical
    4.   None of these
58. Parapoids are present in-
    1.   Arthropoda
    2.   Mollusca
    3.   Polycheta
    4.   Oligochaeta
59. ……sense organs in annelids
    1.   Palps
    2.   Antennae
    3.   Eyes
    4.   All of these
60. …. are auticoagulant present in leech
    1.   Heparin
    2.   Hirudin
    3.   Haemoglobin
    4.   Haemocyanin
61. Leeches are-
    1.   Monocious
    2.   Dicious
    3.   Hamaprodite
    4.   Both [a] and [c]
62. Leeches are having blood sucking parasite hence called as-
    1.   Herbivores
    2.   Carnivores
    3.   Sanguivores
    4.   Scavenger
63. …. number of crop present in leech
    1.   99
    2.   10
    3.   12
    4.   12
64. ……segments present in Leech
    1.   27
    2.   30
    3.   33
    4.   35