SSC PUBLIC EXAMINATIONS: BIOLOGY QUESTION PAPER

 Question paper divided into two parts 

SEC -1: 3Q × 2M =            6 marks 

SEC -II: 3Q × 4M =          12 Marks

SEC - III: 2Q/ 3Q × 6M = 12 marks

PART -B                           10 marks

TOTAL =                          40 marks

Part-A 30marks 

Part-B 10marks

Section -1 

very short answer questions 

Right answer in 3 - 4 sentences

3Q × 2m = 6 marks

All questions compulsory

Type of questions 👇 ప్రశ్న అడిగే విధానం.

Q1: Operators in the experiments

      Write the material and equipment to use in experiment

Q2: suggestions and your precautions.

suggetions to your friend like daily life utilisation 

Ex: 1.if your friend suffering from heart problem which type of diet, precautions you suggest.

2.Suffering with indignation problem 

3.Suffering from respiratory throat infection.

4.So much air pollution is there what type of precautions you take before going out side ?

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Q3: - reasonable predictions, hypothesis 

The questions start with what will happen.....

Ex: 

1.if Diaphragm is not there what will happen ?

2.What will happen if hemoglobin percentage is decreased in human being ?

3. Mention the various hormones present in Plants and write down their uses.

4. How do you appreciate ' stomach is a throwing machine ' ? 

5.What is the Tissue culture? Writes its uses?

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              SECTION -2 

3Q × 4m = 12marks

Answer all the questions 

Write the answer 5 - 6 sentences

Q4: differences or comparison 

Ex: 1. Compare photosynthesis with respiration 

2. compare autotrophs and heterotrophs.

3.difference between autotrophs and heterotrophs

4.difference between single circulation double circulation

5. Compare types of respirations. 

6.Difference between mitosis and meosis

➡️ Note: These answers must write in a table format. 

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Q5: daily life situations suggestions and precautions. 

Ex: 1.what precautions to take prevent water pollution 

2. What precautions to take prevent air pollution. 

3. How do you prevent soil pollution. 

4. How to recycle the matter 

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Q6: analytics type questions 

Analyse table, chart or diagram 

➡️ Mostly give a information table 

then you have to answer for questions about table.

Ex: brain parts and functions 

2.vitamins 

3.Alkaloids 

4.Study the table below, analyze and answer the questions given below. 

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Sl. No. Plant name:type of vegetative propagation

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 1.                  Mango                           Layaring 

 2.                 Rose, Hibiscus              Cutting

 3.                 Jasmin                            Grafting

 4.                Bryophyllum.                Buds on leaf 

 5.                Colacasia                        Potatos

 6.                 Onion                             Lasunas 

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 Q:- 1. How does Bryophyllum spread bronchially? 

 2. Which part of chamagadda is useful for vegetative propagation?

 3. Identify the methods of artificial vegetative propagation given on the table? 

 4. State the uses of vegetative propagation in plant production.

➡️ Note: There are 7 - 8 tables in 10th class biology book.

          SECTION -3 

2Q × 6 = 12marks

essay type questions 

Total 3 three questions, Answer any two questions. 

8 - 10 sentences.

 Q7: conceptual understanding 

In this question if necessary you draw a figure

Ex: 1. Single and double circulation 

2. Vegetative propagation asexual reproduction.

3. Double fertilization.

4. Sex determination in human being.

5. Urine formation. 

6. Blood flowing in the heart. 

7. Explain the urine filtration with a neat labelled diagram of nephron.

8. Write about mitosis and its different phases.

9. Suggest alternative methods to protect crops from pests based on biological principles.

10. What is malnutrition? Write about the diseases that caused by these ? 

12. Write about the basic principles (4R) required for environmental protection. 

➡️ 12 concepts are there in the book.

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Q8: diagrams 

    4marks for diagram and 

2marks for labeling 

1. Chloroplast - 1st topic

2. Mitochondria - 2nd topic 

3. Heart internal structure - 3rd topic

4. Kidney internal structure - 4th

5. Nervous cell - 5th topic 

6. Female reproductive system 

7. Male sperm cell 

8. Double fertilization 

9.Draw the structure of brain and explain its parts

10. female gametophyte diagram

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Q9: experiment

👉 1.Aim of the experiments 

2.Operators 

3.What are the tools and material we used in the experiment 

3.Procedure 

4.precautions 

5.conclusion

6.Draw experiment diagram 

1.What kind of experiment would you do to say that a green plant releases oxygen? When it is that exposed to Sunlight?

2. Explain gas exchange in alveoli with the help of diagram. 

Note: aim and conclusion you may get in the question

In biology book there are 12 experiments.  

➡️ If student write these experiments in a chart then they get 9 marks easily.

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👉 Other Important questions 

Q1: Name the raw materials necessary for photosynthesis. 2m

Q2: Write a slogan to display on environmental day. 2m

Q3: What will happen if the pancreas does not secrete insulin. 2m

Q4: Write the differences between autotrophic and heterotrophic nutrition. 2m

Q5: Write slogans to aware people about organ donation 2m

Q6: What will happen if there are no variations in the organisms. 2m

Q7: What measures do you suggest to a patient suffering from diabetes to regulate blood sugar levels. 2m

Q8: Draw a neat labelled diagram of ‘Neuron. 4m

Q9: Write the experiment to show that chlorophyll is necessary for photosynthesis. 6m

Q10: How is the sex of a child determined in Human beings? 6m

Q11: How do you demonstrate that carbon dioxide is necessary for photosynthesis? 6m

Q11: What will be the consequences if iodine is deficient in our daily food for a long time. 2m

Q12: Differentiate between the blood vessels that carry blood from the heart and to the heart. 4m

Q13: How does Mendel’s experiment show that traits are inherited independently? 6m

     💥💥💥 PART - B 💥💥💥💥

10. MC Questions: 10 marks

 10 Q × 1mark = 10 marks

7 questions from conceptual understanding. 

One question belongs to the diagram 

One question belongs to the experiment 

One question belongs to table analysis

Note: if you prepare in this model you will get 98/100 marks.

Practice more model questions.

        All the best 🌹🌹🌹🌹🌹