NEET- P.Y.Q. ANIMAL KINGDOM- PRACTICE ONLINE

P.Y.Q. NEET - ANIMAL KINGDOM

MCQ TEST - NEET

 

1. WHICH OF THE FOLLOWING KIND OF ANIMALS ARE TRIPLOBLASTIC?
   1.   FLATWORM
   2.   SPONGES
   3.   CTENOPHORES
   4.   CORALS
2. ONE EXAMPLE OF ANIMALS HAVING A SINGLE OPENING TO THE OUTSIDE THAT SERVES BOTH AS MOUTH AND ANUS IS ...
   1.   OCTOPUS
   2.   ASTERIAS
   3.   ASCIDIA
   4.   FASCIOLA
3. CROCODILE AND PENGUIN ARE SIMILAR TO WHALE AND DOG FISH IN WHICH ONE OF THE FOLLWING FEATURES?
   1.   POSSESS A SOLID SINGLE STRANDED CENTRAL NERVOUS SYSTEM
   2.   LAY EGGS AND GUARDS THEM TILL THEY HATCH
   3.   POSSESS BONY SKELETON
   4.   HAVE GILL SLITS AT SOME STAGE
4. WHICH ONE OF THE FOLLOWING STATEMENTS ABOUT ALL THE FOUR OF SPONGILLA, LEECH, DOLPHIN AND PENGUIN IS CORRECT?
   1.   PENGUIN IS HOMEOTHERMIC WHILE REMAINING THREE ARE POIKILOTHERMIC
   2.   LEECH IS FRESH WATER FORM WHILE ALL OTHERS ARE MARINE
   3.   SPOGILLA HAS A SPECIAL COLLERED CELLS, CALLED CHOANOCYTES, WHICH IS NOT FOUND IN REMAINING THREE.
   4.   ALL ARE BILATERALLY SYMMETRICAL.
5. WHICH ONE OF THE FOLLOWING STATEMENTS IS TOTALLY WRONG ABOUT NOTOCHORD?
   1.   IT IS PRESENT ONLY IN LARVAL TAIL IN ASCIDIAN
   2.   IT IS REPLACED BY VETEBRAL COLUMN IN ADULT FROG
   3.   IT IS ABSENT THROUGHOUT THE LIFE IN HUMANS FROM VERY BEGINNING
   4.   IT IS PRESENT THROUGHOUT THE LIFE IN AMPHIOXUS.
6. WHICH OF THE FOLLOWING IS REPRESENTATIVE OF ARTHROPODA?
   1.   CUTTLEFISH
   2.   SILVERFISH
   3.   PUFFERFISH
   4.   FLYING FISH
7. WHICH GROUP OF ANIMALS BELONG TO THE SAME PHYLUM?
   1.   MALARIAL PARASITE, AMOEBA AND MOSQUITO
   2.   EARTHWORM, PINWORM AND TAPEWORM
   3.   PRAWN, SCORPION AND LOCUSTA
   4.   SPONGE, SEA ANEMONE AND STARFISH
8. A MARINE CARTILAGINOUS FISH THAT CAN PRODUCE ELECTRIC CURRENT IS
   1.   PRISTIS
   2.   TORPEDO
   3.   TRYGON
   4.   SCOLIODON
9. WHICH OF THE FOLLOWING ANIMAL COMPLETELY LACK CELL WALL?
   1.   CYANOBACTERIA
   2.   SEA FAN
   3.   SACCAROMYCES
   4.   BLUE GREEN ALGAE
10. WHICH OF THE FOLLOWING ANIMALS IS NOT VIVIVPAROUS?
    1.   FLYING FOX
    2.   ELEPHANT
    3.   PLATYPUS
    4.   WHALE
11. WHICH OF THE FOLLOWING IS NOT A FEATURE OF PHYLUM ARTHROPODA?
    1.   CHITINOUS EXOSKELETON
    2.   METAMERIC SEGMENTATION
    3.   PARAPODIA
    4.   JOINTED APPENDAGES
12. AN IMPORTANT CHARACTERISTIC OF HEMICHORDATES SHARED WITH CHORDATES IS ....
    1.   VENRAL TUBULAR NERVE CHORD
    2.   PHARYNX WITH GILL SLITS
    3.   PHARYNX WITHOUT GILL SLITS
    4.   ABSENCE OF NOTOCHORD
13. CHOOSE THE CORRECT STATEMENT OF THE FOLLOWING ....
    1.   ALL CYCLOSTOMES DO NOT POSSESS JAWS AND PAIRED FINS
    2.   ALL REPTILES HAVE THREE CHAMBERED HEART
    3.   ALL PIESCES HAVE GILLS COVERED BY AN OPERCULUM
    4.   ALL MAMMALS ARE VIVIPAROUS
14. CHOOSE THE FALSE STATEMENT REGARDING PETROMYZON.
    1.   THE CIRCULATORY SYSTEM IS CLOSED
    2.   THE BODY IS DEVOID OF SCALES
    3.   MOUTH IS CIRCULAR AND LACK JAWS
    4.   IT MIGRATES TO OCEANS FOR SPAWNING
15. WHICH ONE OF THESE ANIMALS IS NOT A HOMEOTHERM?
    1.   MACROPUS
    2.   CAMELUS
    3.   CHELONE
    4.   PSITTACULA
16. WHICH ONE OF THE FOLLOWING CHARACTERISTICS IS NOT SHARED BY BIRDS AND MAMMALS?
    1.   OSSIFIED ENDOSKELETON
    2.   BREATHING USING LUNGS
    3.   VIVIPARITY
    4.   WARM BLOODED NATURE
17. SELECT THE TAXON THAT INCLUDE BOTH FRESH WATER AND MARINE SPECIES..
    1.   ECHINODERM
    2.   CTENOPHORA
    3.   CNIDARIA
    4.   CEPHALOCHORDATA
18. METAGENESIS REFERS TO ....
    1.   ALTERNATION OF GENERATION BETWEEN SEXUAL AND ASEXUAL PHASES OF LIFE
    2.   OCCURENCE OF DRASTIC CHANGE IN THE FORM DURING POST EMBRYONIC DEVELOPMENT
    3.   PRESENCE OF SEGEMENTED BODY AND PARTHENOGENETIC MODE OF REPRODUCTION
    4.   PRESENCE OF DIFFERENT MORPHIC FORMS
19. CONSIDER THE FOLLOWING FEATURES 1. ORGAN SYSTEM LEVEL OF ORGANIZATION 2. BILATERAL SYMMETRY 3. TRUE COELOMATES WITH SEGMENTED BODY
    1.   ANNELIDA, ARTHROPODA, MOLLUSCA
    2.   ARTHROPODA, MOLLUSCA AND CHORDATA
    3.   ANNELIDA , MOLLUSCA AND CHORDATA
    4.   ANNELIDA, ARTHROPODA AND CHORDATA
20. IDENTIFY VERTEBRATE GROUP OF ANIMALS CHARACTERIZED BY CROP AND GIZZARD IN THE DIGESTIVE SYSTEM.
    1.   AMPHIBIA
    2.   AVES
    3.   REPTILIA
    4.   OSTEICHTHYES