Zoology Past Paper PDF

# testbook Supercoaching ## Question 1 Which of the following is NOT classified under Kingdom Animalia? - Metazoa / मेटाजोआ - Protozoa / प्रोटोजोआ - Choanozoa / चोआनोजोआ - Pipiens / पिपियंस ## Question 2 Identify the odd from the given group: - Hydra - Sea Anemone - Psychon - Jellyfish ## Qu...

# testbook Supercoaching ## Question 1 Which of the following is NOT classified under Kingdom Animalia? - Metazoa / मेटाजोआ - Protozoa / प्रोटोजोआ - Choanozoa / चोआनोजोआ - Pipiens / पिपियंस ## Question 2 Identify the odd from the given group: - Hydra - Sea Anemone - Psychon - Jellyfish ## Question 3 In which of the following classes does temperature determine the sex in some species? - Reptiles / सरीसृप - Mammals / स्तनधारी - Aves / पक्षी - Amphibians / उभयचर ## Question 4 Which one of the following is not an Omnivores? - Rat / चूहा - Ant / चींटी - Bear / भालू - Snake / सांप ## Question 5 Mammals have ___? - glandular skin with hairs / रोम के साथ ग्रंथिल त्वचा - dry and non-glandular skin with feathers / पंखों के साथ सूखी और गैर-ग्रंथिल त्वचा - dry and non-glandular skin with scales / शल्कों के साथ सूखी और गैर-ग्रंथिल त्वचा - dry and glandular skin with feathers / पंखों के साथ सूखी और ग्रंथिल त्वचा ## Question 6 How does the following organism get rid of its nitrogenous wastes? (Image of a Paramicium) - By secretion / स्राव द्वारा - By depositing crystals in vacuoles / रिक्तिकाओं में क्रिस्टल जमा करके - By simple diffusion / सामान्य विसरण द्वारा - Through excretory vacuoies / उत्सर्जी रिक्तिकाओं के माध्यम से ## Question 7 The camel's hump is a store of - - Water / जल - Fat / वसा - Starch / स्टार्च - Protein / प्रोटीन ## Question 8 Why do plants lack a defined excretory system like kidneys in mammals? - Because plants do not produce waste materials - Because plants produce only gaseous wastes which diffuse out - They excrete through their vegetative parts - Because plants lack a circulatory system ## Question 9 The beings of the phylum ___ are exclusively free-living beings in the ocean. - Nematoda / निमेटोडा - Mollusca / मोलस्का - Arthropoda / आर्थोपोडा - Echinodermata / इकाइनोडर्मेटा ## Question 10 The body of ___ is made of two layers of cells. - Platyhelminthes / प्लेटीहेल्मिन्थिज - Annelida / ऐनेलिडा - Coelenterata / सीलेन्टरेटा - Nematoda / निमेटोडा ## Question 11 ___ is probably the largest group of animals. - Mollusk / मोलस्का - Annelida / ऐनेलिडा - Echinodermata / इचिनोडर्मेटा - Arthropod / आर्थोपोडा ## Question 12 Fishes have a ___ chambered heart. - Single / एकल - Three / तीन - Four / चार - Two / दो ## Question 13 Mammalian animals have ___ - Single chambered heart / एक कक्षीय हृदय - Four chambered heart / चार कक्षीय हृदय - Two chambered heart / दो कक्षीय हृदय - Three chambered heart / तीन कक्षीय हृदय ## Question 14 Which of the following organisms belongs to the Mollusca family? - Cockroaches - Snail - Earthworm - Starfish ## Question 15 Which of the following is a heterotrophic organism? - Neem tree / नीम का पेड़ - Tiger / बाघ - Algae / शैवाल - Grass / घास ## Question 16 Animals, which are active during the night, are called ___. - Auroral / औरोरल - Diurnal / डाईयुर्नल - Nocturnal / नोक्टर्नल - Boreal / बोरियल ## Question 17 The Malpighian tubules are characteristic of: - Echinodermata / इकाइनोडर्मेटा - Arthropoda / आर्थोपोडा - Annelida / एनेलिडा - Chordata / कॉर्डेटा ## Question 18 ___ is a true marine fish. - Jellyfish / जेलिफ़िश - Starfish / स्टारफ़िश - Silverfish / सिल्वरफ़िश - Dogfish / डॉगफ़िश ## Question 19 Balanoglossus, a burrowing animal belongs to which of the following Phylum? - Hemichordata / हेमीकॉर्डेटा - Chordata / कॉर्डेटा - Echinodermata / एकाइनोडर्मेटा - Mollusca / मोलस्का ## Question 20 Starfish belongs to the ___ group. - Echinodermata / एकाइनोडर्मेटा - Annelida / ऐनेलिडा - Porifera / पोरिफेरा - Nematoda / नेमाटोड ## Question 21 Which of the following can be generated by regeneration as well as budding? - Amoeba / अमीबा - Yeast / यीस्ट - Hydra / हाइड्रा - Plasmodium / प्लाज्मोडियम ## Question 22 Through multiple fission ___ divides into many daughter cells simultaneously. - Planaria / प्लेनेरिया - Yeast / यीस्ट - Hydra / हाइड्रा - Plasmodium / प्लाज्मोडियम ## Question 23 ___ gives birth to underdeveloped children. - Echidnas / एकिडना - Kangaroo / कंगारू - Platypus / प्लैटिपस - Rabbit / खरगोश ## Question 24 Which of the features is NOT the basis for the broad classification of Animalia? - Levels of organization / संगठन के स्तर - Symmetry / समरूपता - Body cavity or coelom / शरीर गुहा या प्रगुहा - Locomotion / गमन ## Question 25 In which of the following classes, animals lack scales and have mucous glands in the skin? - Reptiles / सरीसृप - Fish / मत्स्य - Amphibian / उभयचर - Aves / पक्षी ## Question 26 Among the different hierarchies of classification, which group has the largest number of organisms with maximum similar characteristics? - genus / वंश - Order / गण - Family / कुल - Kingdom / जगत ## Question 27 What is the third stage (after larva) in the lifecycle of a butterfly called? - Caterpillar / कैटरपिलर - Egg / अंडा - Pupa / प्यूपा - Nymph / निम्फ ## Question 28 In which of the following the heart has only two chambers? - Salamander / सैलामैंडर - Cobra / कोबरा - Frog / मेंढक - Rohu / रोहु ## Question 29 How does Amoeba reproduce? - Binary fission / द्विखंडन - Sexual Reproduction / लैंगिक प्रजनन - Fragmentation / विखंडन - Budding / मुकुलन ## Question 30 Which of the following animal lack radial symmetry? - Physalia / फिजलिया - Asterias / एस्टेरियस - Cucumaria / कुकुमारिया - Limulus / लिमुलस