Test for Biology Class 11: NEET Category

Section 1: Multiple Choice Questions

1. Which of the following is not a characteristic of living organisms?
a. Growth and development
b. Reproduction
c. Response to stimuli
d. Inanimate nature

2. What is the basic unit of life?
a. Cell
b. Tissue
c. Organ
d. Organism

3. Which of the following is an example of a prokaryotic cell?
a. Plant cell
b. Animal cell
c. Bacterial cell
d. Fungal cell

4. What is the primary role of DNA in a cell?
a. Energy production
b. Protein synthesis
c. Cell division
d. Waste elimination

5. Which of the following is not a component of the scientific method?
a. Observation
b. Hypothesis
c. Experimentation
d. Conclusion

Section 2: Short Answer Questions

1. Explain the process of photosynthesis in plants.
2. Describe the structure and function of mitochondria in eukaryotic cells.
3. Differentiate between asexual and sexual reproduction, giving examples of each.
4. What is the role of enzymes in biological reactions? Provide two examples.
5. Define homeostasis and give an example of how it is maintained in the human body.

Section 3: Long Answer Question

1. Discuss the theory of evolution by natural selection proposed by Charles Darwin. Explain the key concepts and evidence that support this theory.

Remember to attempt all questions within the given time limit and provide detailed explanations for the short and long answer questions. Good luck with your test!