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.
| 51. |
If a live earthworm is pricked with a needle on its outer surface damaging its gut the fluid that comes out is or Earthworms have no skeleton but during burrowing the anterior and becomes turgid and acts as a hydraulic skeleton it is due toA. Coelomic fluidB. Excretory fluidC. Slimy mucusD. Haemolymph |
| Answer» Correct Answer - A | |
| 52. |
Frog is amphibian beacauseA. It has no tailB. It has lungsC. Its tadpole is aquaticD. It lives both on land and water |
| Answer» Correct Answer - D | |
| 53. |
Spermathecal pores of Pheretima are present inA. `5//6,6//7,7//8and8//9`B. `6//7,7//8,8//9 and 9//10`C. `1//2,2//3,3//4 and 4//5`D. `14//15,15//16,16//17and17//18` |
| Answer» Correct Answer - A | |
| 54. |
Function of ampulla of spermatheca isA. To store spermsB. To nourish spermsC. To secrete sticky material during copulationD. None of the above |
| Answer» Correct Answer - B | |
| 55. |
The nature of chaetae of Earthworm isA. ChitinB. CelluloseC. ProteinD. Chitin and scleroprotien |
| Answer» Correct Answer - D | |
| 56. |
In Earthworm, the spermathacae occur inA. 4 - 7 segmentsB. 5 - 8 segmentsC. 6 - 9 segmentsD. 7 - 10 segments |
| Answer» Correct Answer - C | |
| 57. |
Frog has spinal nervesA. 33 pairsB. 13 pairsC. 9 pared and 1 unpairedD. 10 paired and 1 unpaired |
| Answer» Correct Answer - C | |
| 58. |
Number of spinal nerves in frog isA. 8 pairsB. 10 pairsC. 11 pairsD. 12 pairs |
| Answer» Correct Answer - B | |
| 59. |
Number of longitudinal tracheal trunks in Cockroach isA. Three pairsB. ThreeC. TwoD. Two pairs |
| Answer» Correct Answer - A | |
| 60. |
Midbrain of Frog consists ofA. Corpora quadrigeminaB. Corpora quadrigemina and crura cerebriC. Two opric lobes and crura cerebriD. Two optic lobes |
| Answer» Correct Answer - C | |
| 61. |
Chitnous rings supporting tracheae are calledA. AtriaB. TaenidiaC. CtenidiaD. Lamellae |
| Answer» Correct Answer - B | |
| 62. |
Filum terminale of Frog is located inA. SkullB. UrostyleC. Pelvic girdleD. Pectoral girdle |
| Answer» Correct Answer - B | |
| 63. |
Frog isA. AmmonotelicB. UreotelicC. UricotelicD. None of the above |
| Answer» Correct Answer - B | |
| 64. |
Mushroom gland is a part ofA. Male reproductive system of CockroachB. Female reproductive system of CockroachC. Male reproductive system of RabbitD. Female reproductive system of Rabbit |
| Answer» Correct Answer - A | |
| 65. |
Mouth parts of Cockroach areA. Piercing and suckingB. Sucking and siphoningC. Biting and chewingD. Sponging |
| Answer» Correct Answer - C | |
| 66. |
Ventilation movements in Cockroach are performedA. At restB. During activityC. All the timesD. When threatened |
| Answer» Correct Answer - B | |
| 67. |
Harderian gland occurs in connection withA. Lower eyelidB. Upper eyelidC. CorneaD. Iris |
| Answer» Correct Answer - A | |
| 68. |
Seceretion of harderian gland isA. WateryB. AcidicC. Oily or unctuousD. Alkaline |
| Answer» Correct Answer - C | |
| 69. |
Cockroach isA. UricotelicB. UreotelicC. AmmonotelicD. Guanotelic |
| Answer» Correct Answer - A | |
| 70. |
Harderian glands are also calledA. Lacrimal glandsB. Accessory lacrimal glandsC. Meibomain glandsD. Ceruminous glands |
| Answer» Correct Answer - b | |
| 71. |
Binucleate cells areA. PlasmocytesB. CoagulocytesC. NephrocytesD. Oenocytes |
| Answer» Correct Answer - C | |
| 72. |
In a copulatory pair of earthworms, there occurA. Reciprocal fertilization and external fertilizationB. Cross fertilization and internal fertilizationC. External fertilization and internal fertilizationD. Cross fertilization and reciprocal fertilization |
| Answer» Correct Answer - A | |
| 73. |
Uricose glands are part ofA. Colleterial glandsB. Mushroom glandsC. Conglobate glandsD. Vasa deferentia |
| Answer» Correct Answer - B | |
| 74. |
Chloragogen cells are involved inA. DigestionB. Excretion of waterC. RespirationD. Fat storage |
| Answer» Correct Answer - D | |
| 75. |
Nerve cord of Cockroach isA. Dorsal and singleB. Dorsal and doubleC. Ventral and singleD. Ventral and double |
| Answer» Correct Answer - D | |
| 76. |
Brain of Cockroach is made of two groups ofA. One gangliaB. Two gangliaC. Three gangliaD. Four ganglia |
| Answer» Correct Answer - C | |
| 77. |
Excretory organs of Earthworm areA. CoelomB. Flame cellsC. NephridiaD. Gizzard |
| Answer» Correct Answer - C | |
| 78. |
Excretory organs of Cockroach areA. Flame cellsB. NephridiaC. Green glandsD. Malpighian tubules |
| Answer» Correct Answer - D | |
| 79. |
Ability of Frog to change colour is calledA. MimicryB. MetachrosisC. CamouflageD. All the above |
| Answer» Correct Answer - B | |
| 80. |
Chordotonal organs are connected with sense ofA. HearingB. SmellC. TasteD. Thermoreceptor |
| Answer» Correct Answer - A | |
| 81. |
A light coloured patch found on the head of Frog in between the two eyes isA. Vocal sacB. Dermal plicaC. TympanumD. Brow spot |
| Answer» Correct Answer - D | |
| 82. |
Compound eyes are found inA. EarthwormB. CockroachC. RoundwormD. Flatworm |
| Answer» Correct Answer - B | |
| 83. |
Cockroach hasA. Two types of eyesB. One type of eyesC. Three types of eyesD. None of the above |
| Answer» Correct Answer - A | |
| 84. |
Number of simple eyes found in Cockroach isA. OneB. TwoC. ThreeD. Numerous |
| Answer» Correct Answer - C | |
| 85. |
Humidity and temperature receptors are located in Cockroach overA. Inner surface of labrumB. Labial plapsC. FemurD. Antennae |
| Answer» Correct Answer - D | |
| 86. |
Ocelli or fenestrae of Cockroach take part inA. SightB. Pereception of temperatureC. Pereception of lightD. Pereception of humidity |
| Answer» Correct Answer - C | |
| 87. |
A nephron is devoid of loop of Henle inA. ManB. RabbitC. FrogD. Dog |
| Answer» Correct Answer - C | |
| 88. |
Which one is present in integument of Frog but not in mammals ?A. Sweat glandsB. DermisC. Stratum germinativumD. Mucous glands |
| Answer» Correct Answer - D | |
| 89. |
Columella auris occurs inA. RabbitB. FrogC. ManD. All the above |
| Answer» Correct Answer - B | |
| 90. |
Adjacent ommatidia do not interfere in the images due to presence ofA. Pigmented cellsB. RetinulaeC. VitrillaeD. Coneagen cells |
| Answer» Correct Answer - a | |
| 91. |
Which is characteristic of Cockroach ?A. 13 - chambered heartB. Reduced wingsC. Cocoon formationD. Segmented body |
| Answer» Correct Answer - A | |
| 92. |
Ten pairs of spiracles with trachea are present inA. Star fishB. CockroachC. EarthwormD. Frog |
| Answer» Correct Answer - B | |
| 93. |
Number of spiracles found in Cockroach areA. 5 thoracic, 3 abdominalB. 3 thoracic, 5 abdominalC. 8 thoracic, 2 abdominalD. 2 thoracic, 8 abdominal |
| Answer» Correct Answer - D | |
| 94. |
In Earthworm neurons areA. SensoryB. MotorC. AssociateD. All the above |
| Answer» Correct Answer - D | |
| 95. |
Male Cockroach is identified by the presence ofA. Green glandB. Anal styleC. Anal cercusD. Broad abdomen |
| Answer» Correct Answer - B | |
| 96. |
In Frog chromatophores occur inA. EpidermisB. Stratum corneum of epidermisC. DermisD. Stratun germinativum |
| Answer» Correct Answer - C | |
| 97. |
Teeth of Frog areA. Acrodont and isodontB. Thecodont and isodontC. Acrodont and heterodontD. Thecodont and heterodont |
| Answer» Correct Answer - A | |
| 98. |
Chromatophores of Frog consists ofA. LipophoresB. Erythrophores and guanophoresC. MalanophoresD. All the above |
| Answer» Correct Answer - D | |
| 99. |
Hormone ecdysone is produced byA. Corpora allataB. Prothoracic glandsC. Corpora cardiacaD. Intercerebral gland cells |
| Answer» Correct Answer - B | |
| 100. |
Frog casts off its outer dead skinA. On being agitatedB. When frightenedC. When hungryD. Periodically |
| Answer» Correct Answer - D | |