---students these question . I given here if you do you definitely scoring 72+in science because all topics are covered
BIOLOGY – 20 Questions (Cell + Tissue)
1. Define cell. Who discovered it?
2. State the cell theory.
3. Draw and label a plant cell.
4. Draw and label an animal cell.
5. Differentiate between plant and animal cells.
6. Explain the functions of nucleus, cytoplasm, and cell membrane.
7. Define organelle and give examples.
8. Explain how the structure of a cell is related to its function.
9. Define tissue. Give examples.
10. Differentiate between meristematic and permanent tissue.
11. Classify permanent tissue into simple and complex, with examples.
12. Explain the structure and function of parenchyma.
13. Explain the structure and function of collenchyma.
14. Explain the structure and function of sclerenchyma.
15. Explain the structure and function of xylem and phloem.
16. Differentiate between xylem and phloem.
17. Define epithelial tissue. Give examples.
18. Differentiate between skeletal, cardiac, and smooth muscles.
19. Describe connective tissue types: cartilage, bone, blood, adipose.
20. Explain the structure and function of nervous tissue.
---
CHEMISTRY – 18 Questions (Matter in Our Surroundings + Is Matter Around Us Pure)
1. Define matter with examples.
2. Classify matter based on physical state.
3. Differentiate between solid, liquid, and gas (shape, volume, compressibility).
4. Explain particle arrangement in solids, liquids, and gases with diagrams.
5. Define diffusion and give an example.
6. What is sublimation? Give examples.
7. Explain melting point and boiling point.
8. Define physical and chemical changes with examples.
9. Explain why gases exert pressure on the walls of a container.
10. Define pure substance with examples.
11. Differentiate between element, compound, and mixture.
12. Explain homogeneous and heterogeneous mixtures with examples.
13. Explain methods of separation: filtration, evaporation, distillation, crystallization.
14. Explain solute, solvent, and solution.
15. Explain saturation and solubility.
16. Explain colloid and give examples.
17. Describe the Tyndall effect.
18. Explain fractional distillation of liquid mixtures.
---
PHYSICS – 17 Questions (Motion + Force and Laws of Motion)
1. Define distance and displacement.
2. Differentiate between speed and velocity.
3. Define acceleration and retardation.
4. State and explain uniform and non-uniform motion.
5. Draw distance-time graph for uniform motion.
6. Draw velocity-time graph and explain.
8. Solve a numerical on speed, distance, and time.
9 Define force and give examples.
10. State Newton’s First Law of Motion with examples.
11. State Newton’s Second Law of Motion and give formula.
12. Derive .F=ma
13. State Newton’s Third Law of Motion with examples.
14. Explain inertia of rest, motion, and direction.
15. Define momentum and give formula.
16. Explain conservation of momentum with an example.
17. Solve a numerical on force, mass, and acceleration.
---
Mdfarhanraza
ReplyDelete