PHYLUM NEMATODA

1. Psudocoel is derivative of
a. Blastocoel b. Archenteron c. Neurocoel d. None.
2. Pscudocoel is found in
a. Earthworm b. Cockroach c. Ascaris d. All
3. Syncytial ectoderm is found in
a. Ascaris b. Earthworm c. Tapeworm d. None
4. Drug used in Ascariaris
a. Mapacrine b. Chenopodium oil c. Paludrine d. Parsenamide
5. Infective stage of Ascaris is
a. Embryonated egg b. Trophozoite c. Hexacanth d. None
6. Microfiliariae enter the blood capillaries under the skin during
a. Morning b. Noon c. livening d. Mid night
7. In Enterobius Vennicularis the method of transmission is
a.Contamination b. Congenital c. Transovarial d. By vector
8. Space between body wall and alimentary canal of Ascaris is
a. Pseudocoelom b. Coelom c. Acoelom d. None
9. Common name of Ancylostoma is
a. Pin worm b. Round worm c. Filaria worm d. Hook worm
10. Male Ascaris can be distinguished by
a. Presence of suckers b. Elongated body
c. Tapering tail with pineal spicules d. Curved tail with pineal spicules
11. Ascaris is found as endoparasite in
a. Blood of man b. Intestine of man c. Muscles of pig d. Body cavity of man
12. In Ascaris thick cuticle is an adaptation for
a. Parasitism b. Locomotion c. Growth d. Reproduction
13. Which of the larvae of Ascaris is most pathogenic in its host:
a. First in embryosphere b. Second in embryosphere c. Third in the liver d. Fourth in the lungs
14. In Ascaris, the Epidermis is
a. Columnar b. Stratified c. Syncytial d. Pseudostratified
15. Lips of Ascaris are
a. Cartilaginous b. Horny c. Deniticulate d. Bony
16. The cuticle in Ascaris is secreted by
a. Muscular layer of body wall b. Epidermis c. Syncytium d. None of the above
17. The lateral lines of epidermis in Ascaris contain
a. Excretory canals b. Nerves c. Oviducts d. Spermatic ducts
18. In Ascaris, the sperms are
a. Elongated b. Flagellated c. Round d. Amoeboid
19. During growth, the Ascaris undergoes moulting in the body of host for
a. Two times b. Four times c. Five times d. Six times
20. The infective stage in the life cycle of Ascaris is or the infection is brought by
a. Tetranucleated cyst b. Rhabditiform larva c. Embryonated egg d. Cysticercus larva
21. In the Ascaris larva hatches out in the
a. Stomach of host b. Intestine of host c. Outside the body of host d. Uterus of female Ascaris
22. The transmission of Ascaris takes place through
a. Foul air b. House fly c. Contaminated food and water d. Female of Anopheles mosquito
23. The technical name of pin worm or seat worm is
a. Trichinella b. Ancylostoma c. Oxyuris d. Wuchereria
24. Elephantiasis in man is caused by
a. Dracunculus b. Ancylostoma c. Oxyuris d. Microfilairae
25. Chenopodium oil is successfully used for expulsion of
a. Tape worm b. Liver flukes c. Flat worms d. Round worm

97. The branch deals with the scientific enquiry of life in outer space is known as
a. Paleobotany b. Exobiology c. Cytology d. evolution
98. If the blood group of a child is ‘O’ then father and mother will not be
a. A b. B c. AB d. O
99. Which is the odd man out
a. Lymphocytes b. Basophils c. Eosinophils d. Neutrophils
100. Turner syndrome is due to
a. Trisomy of 21st chromosome b. Monosomy of 21st chromosome
c. trisonomy of sex chromosome d. monosomy of sex chromosome
101. Meroblastic discoidal cleavage is seen in
a. Rabbit b. Hen c. Mosquito d. All
102. Which is not involved in clotting of blood
a. Ca b. Platelets c. Fibrinogen d. Fe
103. 4S gland is
a. thyroid b. Adrenal c. Pituitory d. Parathyroid
104. Animal having largest RBC
a. elephant b. Camel c. ambhiuma d. Crocodile
105. The blood bank of body is
a. spleen b. Bonemarrow c. Heart d. Lungs
106. Hyperopia can be corrected by
a. Biconvex lens b. Biconcave lens c. Cylindrical lense d. None
107. Egg of man is
a. Alecithal b. Microlecithal c. Macrolecithal d. None
108. One of the given ratio is nearly equal to the ratio obtained when F1 hybrid is crossed with recessive parent
a. 100 : 200 b. 200 : 500 c. 301 : 310 d. 600 : 800
109. In a typical Mendelian dihybrid cross, out of the 16 F2 offsprings, how many will have all dominant alleles
a. 1 b. 3 c. 6 d. 9
110. Which of the following is a truefish
a. cuttle fish b. Jellyfish c. Catfish d. silverfish
111. Tetany is caused due to the dificiency of
a. thyroxine b. parathormone c. melatonin d. calcitonin
112. Bats come under the group
a. Dermoptera b. Chiroptera c. Insectivora d. Carnivora
113. Cancer is caused by the activation of
a. Recombinant genes b. Dominant genes c. Oncogenes d. None
114. A sieve like plate on the aboral surface of a seastar
a. Aristotle lantern b. Velum c. ambulacral groove d. Madreporite
115. sex attractants used in sex attractant trap is
a. Hormone b. enzymes c. Pheromones d. None
116. The correct among the following
a. chordata —> ambhibia —> shark b. Annelida —> polychaete —> pinworm
c. Chordata —> reptelia —> salamander d. Arthropoda —>insecta —> silver fish
117. Griffith effect was observed in
a. Pseudomonas b. Pneumococus c. Salmonella d. Closteridium
118. Ecdyson is secreted from
a. corpora cardiaca b. prothoracic gland c. corpora allata d. None
119. wish bone in birds
a. Bones of forelimbs b. Clavicle c. Pelvic girdle d. None
120. Enzymes were first discovered by
a. Edward Buchner b. Morgan c. Louis Pasteur d. Flemming

MODEL MEDICAL ENTRANCE 2008
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