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Dr. P.S. Verma & Dr. V.K. Agarwal - Biology

I. True or False Questions

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I. Fill in the Blanks

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I. Matching Type Questions

II. Question Answer

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III. Multiple Choice Questions

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IV. Oral Questions

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V. Quiz

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VI. Answer the following Questions

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Questions Based on NCERT Question Bank (Exemplar Problems)

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Questions Based on High Order Thinking Skills (HOTS)

Questions of CBSE Sample Paper

1 A 1 B 2 3 4 1 A 1 B 1 C 2 A 2 B 3 4 A 4 B 5 A 5 B 5 C 6 A 6 B 7 A 7 B 8 A 8 B 9 A 9 B 10 A 10 B 11 12 A 12 B 13 A 13 B 14 15 16 17 A 17 B 17 C

Type 1: Interpretation Type Questions (MCQs)

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Type 2: Identity Relationship Type Questions (MCQs)

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Type 3: NCERT Question Bank (MCQs)

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Some Typical Or Illustrative Questions

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Paper-Pen Test

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Very Short Answer Questions (1 Marks)

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Short Answer Questions (2 Marks)

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Long Answer Questions (5 Marks)

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Q. 33

Name two barriers

Class 9th Dr. P.S. Verma & Dr. V.K. Agarwal - Biology 5. Why Do We Fall Ill?

Answer :

Intact skin and sweat prevents the entry of microbes in the body.

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