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.
| 101. |
Birda and amammals share one of the following characteristic as a common feature.A. Pigmented skinB. Penumatic bonesC. ViviparityD. Warm-blooded body |
| Answer» Correct Answer - D | |
| 102. |
Statement(S). Fishes belonging to chondrichthyes have heterocercal caudal fin Reason(R). These fishes have an anir bladder that acts as hydrostatic organA. Both Asserton and Reason are correct and Reason is the correct explanation of AssetionB. Both Assetion and Reason are correct, but Reason is not the correct explanation of AssertionC. Asserion is correct, but Reason is incorrectD. Assertion is incorrect, but Reason is correct |
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Answer» Correct Answer - C Chondrichthyes or cartilaginous fishes fo ot have air bladder but it is present in bony fishes. In cartilaginous fishes heaterocercal caudal fin is present. Air bladder helps in floating and maintaining b alance. |
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| 103. |
Urinary bladder is absent inA. lizardsB. snakesC. crocodilesD. Both a and c |
| Answer» Correct Answer - D | |
| 104. |
Zoological name of common indian Krait isA. Bungarus caeruleusB. Ophiophagus hannahC. Viper russelliD. Naja naja |
| Answer» Correct Answer - A | |
| 105. |
The sea snakes haveA. cylindrical tailB. dry honeys scale at tail endC. laterally compressed tailD. dorsoventrally flattened tail |
| Answer» Correct Answer - C | |
| 106. |
Chose the correct statement about snakes.A. Loreal pit of a pit viper is a chemoreceptorB. Lycodon is a snake having large head shield and fangsC. Pison fans in sjakes are present on their maxillary boneD. Cobra is viviparous |
| Answer» Correct Answer - C | |
| 107. |
Study of snakes is calledA. IchthyologyB. SerpentologyC. HerpatologyD. Entomology |
| Answer» Correct Answer - B | |
| 108. |
As compared to cartilaginous fishes, bony fishes have dorsal finA. single instead of twoB. two instead of oneC. single in bohtD. two in both |
| Answer» Correct Answer - A | |
| 109. |
Reason of death of a patient of cobra-bite isA. permanent concraction of musclesB. incactivation of nervesC. destruction of RBCsD. None of the above |
| Answer» Correct Answer - B | |
| 110. |
Which one of the following snakes is not a poisonous one?A. CobraB. ViperC. PythonD. Krait |
| Answer» Correct Answer - C | |
| 111. |
Assertion kraits ar poisonous snakes. Reason Belly scales are small and continuous with dorsal in poisonous snakes.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 - C Kraits, cobras and true vipers are poisonus snakes, while python, Typhlops, Uropeltis and Lycondon are non-poisonus snakes. |
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| 112. |
Snake produces hissing sound throughA. vocal cordB. forceful expuision of air from lungsC. forceful expulsion of air from naresD. forceful inhalation |
| Answer» Correct Answer - C | |
| 113. |
The class-Reptilia is further subdivided into three subclasses. Among the statements provided below, select the statements which are True (T) and False (F) about the classsification of the class-Reptilia. I. The order-Chelonal of subclass-Anapsida consists of organisms with movable pterygoids and absence of tympanum and a nictitating membrane. II. The order-Squamta of subclass-Diaspida has organisms with single-headed rilbs and the males have paired copulatory organs. III. The organism of subclass-Parapsida have become extinct. IV. Hemidactylus belongs to suborder-Ophidia. Choose the correct option.A. `{:(I, II, III, IV),(F,F,T,T):}`B. `{:(I, II, III, IV),(F,T,T,F):}`C. `{:(I, II, III, IV),(F,F,F,T):}`D. `{:(I, II, III, IV),(T,T,F,F):}` |
| Answer» Correct Answer - B | |
| 114. |
Syrinx is present at theA. origin of tracheaB. middle of tracheaC. end of tracheaD. end of branchi |
| Answer» Correct Answer - C | |
| 115. |
The branch of scie nce dealing with t he study of birds isA. herpetologyB. OithologyC. OncologyD. Anthropology |
| Answer» Correct Answer - B | |
| 116. |
Venom of viper affectsA. nervous systemB. circulatory systemC. respiratory systemD. None of the above |
| Answer» Correct Answer - B | |
| 117. |
Which of the following statement s are correct or incorrect about snakes? I. Pyhon molurus is a non-poisonous snake. II. Cobra venom is neutrotoxic. III. Bungarus have head shiled and elongated hexagonal vertebrals. IV. King cobra is also called snake ating snake. Which of the statement are true? Mark the correct code.A. I is correct II, III and Iv incorrectB. II and III correct, I and IV incorrectC. III and IV correct, I and II incorrectD. All above are correct |
| Answer» Correct Answer - D | |
| 118. |
Venom of cobra effects on the ….. Of its preyA. excretory systemB. nervous systemC. digistive systemD. circulatory system |
| Answer» Correct Answer - B | |
| 119. |
Aves possess t wo pairs of limbs but the forelimbs are modidied iontoA. feathersB. wingsC. Botha a and bD. arma |
| Answer» Correct Answer - B | |
| 120. |
The digstive tract of birds has additional chambers, which areA. crop and gizzardB. gizzard and rumenC. omasum and abomasumD. All of these |
| Answer» Correct Answer - A | |
| 121. |
Choose the correct statements. (i) Venom of Cobra is neurotoxic (ii) Venom of sea snake is neurotoxic (iii) Venom of Viper is haemotoxicA. I and IIB. I and IIIC. II and IIID. All of these |
| Answer» Correct Answer - D | |
| 122. |
At retrogressive metamorphosis the urochordate larvaA. experience reduction of nervous system of a visceral ganglionB. loss of notochordC. loss of tailD. All of the above |
| Answer» Correct Answer - D | |
| 123. |
In which of the following animals notochord is not presentA. MyxineB. HerdmaniaC. Adult tunicateD. Balanoglossus |
| Answer» Correct Answer - C | |
| 124. |
The skull of bird isA. monocondylicB. dicondylicC. polycondylicD. acondylic |
| Answer» Correct Answer - B | |
| 125. |
Anapsid skull is found inA. corocodilesB. CheloniaC. squamataD. rhynchocephalia |
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Answer» Correct Answer - B Anapsid skull is found in chelonia (turtles and tortoises). An anapsid is an amniotic whose skull does not have openings near the temples. The anapsid skull has a solid bony roof found in primitive reptilians. |
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| 126. |
Given below are the pair of phyla with their body cavities. `{:(,"Phylum","Body cavity"),(I., "Platyhelminthes",-"Pseudocoel"),(II.,"Annelida",-"Schizocoel"),(III,"Nematoda",-"No body cavity"),(IV.,"Echinodermata ",-"Enterocoel"):}` Choose the option with the correct codesA. I, II and IIIB. I and IIC. II and IVD. I and III |
| Answer» Correct Answer - C | |
| 127. |
The body of an individual can be divided into equal halves by any plane pasing through the center from top to bottom. This type of symmetry is found in I. Cnidaria II. Echinodermata III. Coelenterata IV. MammalsA. I, II and IIIB. I and IIC. II and IVD. I and III |
| Answer» Correct Answer - A | |
| 128. |
Select the statement which is false regarding bilateral symmetry ?A. Bilateral symmetry consists of the second major evolutionary advance in the animal body planB. Bilateral symmetry enables an animal to have a more streamlined shapeC. It allows an animal to concentrate the power of its muscles and appendages for producing motion in one directionD. It is very common in phylum-Ctenophora |
| Answer» Correct Answer - D | |
| 129. |
Jellyfish belongs to classA. HydrozoaB. ScyphozoaC. AnthozoaD. None of these |
| Answer» Correct Answer - D | |
| 130. |
The true statement regarding corals isA. they form branched coloniesB. they are solitary or colonial polyploidC. they grow as massive bodiesD. All of the above |
| Answer» Correct Answer - B | |
| 131. |
The evolution of an internal body cavity was in important improvement in animals body design in which area ?A. CirculationB. MovementC. Organ functionD. All of these |
| Answer» Correct Answer - A | |
| 132. |
Which of the following is connected with coral formation ?A. HalistemmaB. MilleporaC. AdamsiaD. Rhizostoma |
| Answer» Correct Answer - B | |
| 133. |
Corals are mostly found in the warm parts ofA. Atlantic oceanB. Pacific oceanC. Mediterranean seaD. Arabian sea |
| Answer» Correct Answer - B | |
| 134. |
The sponge body is supported by a skeleton made up ofA. calcareous spiculesB. siliceous spiculesC. spongin fibresD. All of these |
| Answer» Correct Answer - D | |
| 135. |
Corals have a skeleton composed ofA. chitinB. silicaC. calcium carbonateD. calcium oxalate |
| Answer» Correct Answer - C | |
| 136. |
Body cavity is the cavity present between body wall and gut wall. In some animals the body cavity is not lined by mesoderm. Such animals are calledA. acoelomatesB. pseudocoelomateC. coelomateD. haemocoelomate |
| Answer» Correct Answer - B | |
| 137. |
The blind sac body plan is shown byA. SpongesB. cnidarians and flatwormsC. Flatworms and roundwormsD. roundworms and earthworms |
| Answer» Correct Answer - B | |
| 138. |
How many germ layer (s) is/are found in a sponge ?A. oneB. TwoC. ThreeD. Absent |
| Answer» Correct Answer - B | |
| 139. |
Gastrovascular cavity or coelenteron partitioned inA. HydrozoaB. AcyphozoaC. AnthozoaD. None of these |
| Answer» Correct Answer - C | |
| 140. |
Coelom is cavity found betweenA. splitted mesodermB. mesoderm and ectodermC. ectoderm and endodermD. mesoderm and body wall |
| Answer» Correct Answer - C | |
| 141. |
The animals in which coelom originates as a space in the mesoderm are termed asA. acoelomatesB. pseudocoelomateC. entercoelicD. schizocoelic |
| Answer» Correct Answer - B | |
| 142. |
Excretion of nitrogenous wastes in Hydra takes place through theA. Flame cellsB. nephridiaC. nematocystsD. diffusion across the general body surfaces |
| Answer» Correct Answer - D | |
| 143. |
Which one of the following is not a characteristics feature of sponge ?A. Cellular level of organisationB. Presence of ostiaC. Intracellular digestionD. Body supported by chitin |
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Answer» Correct Answer - D The sponges possess an endoskeleton in the form of calcareous spicules, siliceous spicules and spongin fibres, But not by chitin. |
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| 144. |
Gametes in Leucosolenia are derived fromA. archaeocytesB. ChoanocytesC. porocytesD. amoebocytes |
| Answer» Correct Answer - D | |
| 145. |
Which of the following is strongly associated with cephalisation ?A. AsymmetryB. Radial symmetryC. Bilateral symmetryD. Biradial symmetry |
| Answer» Correct Answer - C | |
| 146. |
Coelom is found between the cavity ofA. ectoderm and endodermB. mesoderm and ectodermC. body wall and ectodermD. mesoderm and endoderm |
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Answer» Correct Answer - D mesoderm and endoderm |
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| 147. |
The digestion of food within the gastrovascular cavity of Hydra is calledA. intercellular digestionB. intracellular digestionC. extreacellular digestionD. extracorporeal digestion |
| Answer» Correct Answer - C | |
| 148. |
Which of the following may exhibit biradial symmetry ?A. CtenophoraB. ManC. RadiolarianD. Sponge |
| Answer» Correct Answer - A | |
| 149. |
The animals belonging to this class consist the following characteristics - Medusae prominent in the life cycle, polyp small , gametes gastrodermal in origin , medusae cubiodal in shape, with tentacles long from each corner of the bell,A. AnthozoaB. ScyphozoaC. HydrozoaD. None of these |
| Answer» Correct Answer - B | |
| 150. |
Which of the following has biradial symmetry ?A. ParameciumB. JellyfishC. CockwormD. Sea anemone |
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Answer» Correct Answer - D Sea anemone |
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