This download link is referred from the post: OU Intermediate Question Papers Last 10 Years 2010-2020
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Total No. of Questions — 21 Regd.
Total No. of Printed Pages -2 No.
Part - 111
ZOOLOGY, Paper-1
(English Version)
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Time : 3 Hours] [Max. Marks : 60Note : Read the following instructions carefully :
- Answer all the questions in Section — A. Answer any six questions in Section — B and answer any two questions in Section — C.
- In Section — A, questions from Sr. Nos: 1 to 10 are of Very Short Answer Type. Each question carries two marks. Every answer may be limited to 5 lines. Answer all these questions at one place in the same order.
- In Section — B, questions from Sr. Nos. 11 to 18 are of Short Answer Type. Each question carries four marks. Every answer may be limited to 20 lines.
- In Section — C, questions from Sr. Nos. 19 to 21 are of Long Answer Type. Each question carries eight marks. Every answer may be limited to 60 lines.
- Draw labelled diagrams wherever necessary for questions in Sections — B and C.
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SECTION-A
Note : Answer all questions in 5 lines each. 10X2=20
- Differentiate between Protostomia and Deuterostomia.
- What is sesamoid bone ? Give two examples.
- Which Arthropod, you have studied is called a ‘living fossil’ ? Name its respiratory organs.
- Write four salient features of cyclostomes.
- List any two differences between a flagellum and a cilium.
- Define conjugation with reference to ciliates. Give two examples.
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- The eggs of Ascaris are called ‘mammillated eggs’. Justify.
- What are trichomes ? Write their functions.
- What is ‘storage excretion’ ?
- What is an ecosystem ?
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SECTION-B
Note : Answer any six questions in 20 lines each. 6x4=24
- What are the reasons for greater biodiversity in the tropics ?
- Describe the three types of the cartilage.
- Describe the structure of a multipolar neuron with neat labelled diagram.
- Write short note on the salient features of the anthozoaxis.
- What are the features peculiar to Ratitae birds ? Give two examples.
- Draw a neat labelled diagram of Paramecium.
- ‘Prevention is better than cure.’ Justify with regard to TDA abuse.
- How do marine animals adapt to hypertonic seawater ?
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SECTION-C
Note : Answer any two questions in 60 lines each. 2 x 8=16
- Describe the life cycle of Wuchereria bancrofti with neat diagrams.
- Describe the digestive system of cockroach with the help of a neat labelled diagram.
- List out the major air pollutants and describe their effects on human beings.
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This download link is referred from the post: OU Intermediate Question Papers Last 10 Years 2010-2020
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