Kistland Secondary School Class 10 Science and Technology Second Terminal Examination 2025

Kistland Secondary School · Science and Technology (Class 10) · 2025 AD · Second Terminal Examination — 48 questions — a free old question paper on Goodone.club’s exam-paper archive.

  1. Which of the following is the derived unit? [1 marks]
  2. Which of the following group of the plants always depends upon wind for pollination? [1 marks]
  3. How much chromosomes are there in an unfertilized eggs of honey bee? [1 marks]
  4. Where is the value of acceleration due to gravity zero? [1 marks]
  5. Which of the following formula can be given the part of a solid immersed in a liquid? [1 marks]
  6. Which of the following is the specific heat capacity of mercury? [1 marks]
  7. Which of the following has maximum refractive index? [1 marks]
  8. On which of the following parts is image formed? [1 marks]
  9. Which of the following do alkali metals belong to? [1 marks]
  10. Hydrogen reacts with sulphur to produce hydrogen sulphide. What type of reaction is this? [1 marks]
  11. Why is carbon dioxide called compounds gas? [1 marks]
  12. Define acid base reaction with example. [1 marks]
  13. Why are group 1 element like sodium called alkali metals? [1 marks]
  14. In which defect of vision is the eyeball flattened? [1 marks]
  15. What makes diamond brighter than glass of the same shape? [1 marks]
  16. State the laws of Flotations and Archimedes principle. [1 marks]
  17. What is the effect of gravity on a falling body? [1 marks]
  18. What is an anomalous expansion of water? [1 marks]
  19. Where does the queen bee store sperm after the nuptial flight for fertilization? [1 marks]
  20. Why is the independent variable referred to as the predictor variable and the dependent variable as the responding variable? [2 marks]
  21. Write any two characteristics of algae. [2 marks]
  22. What effect would compressing the earth to the size of the moon have on the acceleration due to gravity? [2 marks]
  23. Write the difference between gravity and acceleration due to gravity. [2 marks]
  24. Mention two factors that affect pressure due to the liquid contained in a vessel. [2 marks]
  25. What is the role of the density in the floatation of bodies? [2 marks]
  26. Give the concept of temperature based on its molecular motion. [2 marks]
  27. The specific heat capacity of water is 4200 J/kg°C. What does it mean? [2 marks]
  28. Define critical angle. What is the value of the critical angle of diamond? [2 marks]
  29. Write the difference between myopia and Hypermetropia. [2 marks]
  30. Define Aufbau principle and give electronic configuration of the potassium element following this principle. [2 marks]
  31. How can you differentiate between a balanced and unbalanced equation? Explain with an example. [2 marks]
  32. Write any two physical properties of Carbon dioxide. [2 marks]
  33. How do you test whether a gas is carbon dioxide or not? [2 marks]
  34. Study the given diagram and answer the question below.
  35. A part of period table is given below. Study it and answer the following questions.
  36. Describe the use of optical fibres in information and communication sector briefly. [4 marks]
  37. How does the radiation thermometer work? Describe brief with diagram. [4 marks]
  38. State Pascal law. An iron nail sink in water, but a ship made of the same material float on it. Give reason. [4 marks]
  39. Answer the following questions.
  40. What are the major division of plantae? What is the basis for these divisions? [4 marks]