InterviewSolution
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InterviewSolution
This section includes InterviewSolutions, each offering curated multiple-choice questions to sharpen your knowledge and support exam preparation. Choose a topic below to get started.
| 601. |
Animal which have well-developed echolocation system like that of batsA. whales and dolphinsB. beaversC. primatesD. hedgehogs |
| Answer» Correct Answer - A | |
| 602. |
Antelope cervicapra is (One or more options are correct)A. a mammalB. commonly known as black buckC. an animal under data dificient category of wildlifeD. a thereatened Indian wildlife |
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Answer» Correct Answer - A::B::D (a, b, d) Antelope cervicapra (the black buck) is an ungulate species of antelope, native to the Indian subcontinent that has been threatened by IUCN, since 2003. It is mammal belonging to order-Artiodactyla. |
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| 603. |
Intra-abdominal testes are found inA. Panthera ad EquusB. Macaca and MacropusC. Balaenoptera and DelphinusD. Canis and Felis |
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Answer» Correct Answer - C Marine mammals cretaccan like Balaenoptera (whale) and Deplhinus (dolphin) have intra-abdominal testes.They are surrounded by tissue that can generate heat. Terrestrial mammals holds their trestes in scotum outside the body for maintaining ideal temperature for sperm activity. |
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| 604. |
Which of the following is/are correct about amphibians?A. Body is divisible into head and trunk, while tail may be present in someB. Eyes have eyelids and tympanum represents the earC. Oviparous animals with external fertilisation and indirect developmentD. All of the above. |
| Answer» Correct Answer - D | |
| 605. |
Pick out rhe set of amphibians which belong to order-Anura.A. Ambystoma, Proteus, Triton, AlytesB. Alytes, Bombinatory, Xenopus, NototremaC. Salamandra, Amphiuma, Ambystoms, CryptobranchusD. Triton, Ichthyophis, Uraeocatyphlus, Hyla |
| Answer» Correct Answer - B | |
| 606. |
The most poisonous fish isA. Porcupine fishB. TetrahedronC. CatfishD. Scorpion fish |
| Answer» Correct Answer - B | |
| 607. |
Entercoelom appeared first in the course of evoluton inA. EchinodermataB. AnnelidaC. ChordataD. Aschelminthes |
| Answer» Correct Answer - A | |
| 608. |
Schizocoelomates and enterocoelomates areA. acoelomatesB. invertebratesC. true coelomatesD. echinoderms |
| Answer» Correct Answer - C | |
| 609. |
Animals belonging to phylum-Chordata are Fundamentally characterised by the presence ofA. notochordB. hollow nerve cordC. paired pharyngeal gill slitD. All of these |
| Answer» Correct Answer - D | |
| 610. |
Insinglass a type of by product of fish industry is principally used forA. production of insulinB. feeding cattle, pig and poultryC. preparation of paints and varnishesD. clarification of vinegar, wins and beer |
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Answer» Correct Answer - D Isinglass is a gelatioous byproduct obtained from the air bladder of some specific fishes and is used in clarification of vinegar, wines and beer. |
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| 611. |
The missing link between amphibians and reptiles is/areA. ArchaeopteryxB. IchthyostegaC. SeymouriaD. All fo these |
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Answer» Correct Answer - C Seymouria ia a connecting link between amphibians and rptilies. It was a lizard-link animal that lived about 250 millions years ago. |
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| 612. |
Pecten a comb-like structure is found in the eye ofA. fishesB. frogsC. birdsD. mammals |
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Answer» Correct Answer - C In birds, the power of accommodation of eyes is well-developed due to the presence of comb-like structure pecten. |
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| 613. |
Select the statement which is correct about Ancylostoma duodenale. I. They worms live in the lymphatic system of humans. II. They follow a digestic life cycle. III. They larva of the animal enters into the host body after boring through the skin. IV . No proper treatment for the disease caused by its infection is knownA. I, II and IIIB. II,III and IVC. I, II and IVD. Only IV |
| Answer» Correct Answer - C | |
| 614. |
In which of the animal , the stomach comes out of the body , feeds and digest food outside the body ?A. PilaB. Freshwater musselC. LeechD. starfish |
| Answer» Correct Answer - D | |
| 615. |
Salamandra isA. viviparousB. oviparousC. sexualy sterileD. parthenogenetic |
| Answer» Correct Answer - A | |
| 616. |
Salamanders and newts belongs to the orderA. UrodelaB. AnuraC. ApodaD. Stegocephalia |
| Answer» Correct Answer - A | |
| 617. |
Gymnophiona areA. tailless with long legsB. extinct with massive endoskeletonC. scaleless with a well-developed tailD. vermiform without limbs |
| Answer» Correct Answer - D | |
| 618. |
Which of the following subclass of amphibians are extinct?A. LissamphibiaB. StegocephaliaC. CaeciliansD. Anura |
| Answer» Correct Answer - B | |
| 619. |
Among the sets select the one which ae included in exinct class-Ostracodermi.A. Lampetra, Eptatretus, PteraspisB. Entosphourus, lchthyomyzon, MyxineC. Cephalaspis, Pteraspis, hemicyclaspisD. Hemicyclapsis, Eptatretus, Entospherus |
| Answer» Correct Answer - C | |
| 620. |
Which of the following statements is/are true?A. All chordates are ventebratesB. All vertebreates are chordatesC. All chordates are not vertebratesD. Both b and c |
| Answer» Correct Answer - D | |
| 621. |
In amphibians, respiration occurs throughA. gillsB. lungsC. skinD. All of these |
| Answer» Correct Answer - D | |
| 622. |
Protochordates are considered a connecting link betweenA. invertebrates and vertebratesB. vertebrates and chordatesC. invertebrates and chordatesD. hemichordates and cephalochordates |
| Answer» Correct Answer - A | |
| 623. |
In Cephatochordates, excertion occurs byA. proboscis glandB. pyloric giandC. protonephridia with solenocytesD. glomerulus |
| Answer» Correct Answer - C | |
| 624. |
Assertion : Lateral line system is found in fishes and aquatic larval amphibians. Reason : Lateral line system has receptor of sensory cells derived form ectoderm.A. Both Assetion and Reason are true and Reason is the correct exp lanation of AssertionB. Both Assertion and Reason are true, but Reason is not the correct explanation of AssertionC. Assertion is true, but Reason is falseD. Reason is true, but Assertion is false |
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Answer» Correct Answer - B Lateral line system of fishes and aquatic larval amphibians have receptors that are group of sencory cells derived from ectoderm. |
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