2015 Integrated Science Section A
Results
#1. Brass is an alloy of
#2. An example of inorganic fertilizer is
#3. The component of the human blood which transports oxygen to all parts of the body is
#4. The importance of the fuse in an electrical circuit is to
#5. Which of the following step(s) is/are required in the scientific method? I. Formulation of hypothesis II. Identification of the problem III. Experimentation
#6. Which of the following food items produces amino acids as end product of digestion?
#7. The process of increasing the strength of a signal using a transistor is known as
#8. The physical arrangement of soil particles into aggregates is termed
#9. The solvent which is most effective in washing bitumen from the hand is
#10. A piece of stone could be classified as an opaque material because it
#11. Fish swims in water with little resistance because it possesses
#12. Which of the following conditions promote(s) rusting of iron? I. Air II. Moisture III. Oil
#13. The change in the volume of water when a piece of stone is dropped into it is equal to the
#14. The second stage in the life cycle of a mosquito is the
#15. Which of the following objects could be attracted by a magnet?
#16. The knowledge of soil texture is important because it
#17. Have a look at the picture above and answer correctly.
#18. The transfer of heat from the bottom to the top of a beaker containing water is by
#19. An example of a chemical compound is
#20. The type of the human teeth used for biting food substances is
#21. Which of the following heavenly bodies is a star?
#22. Which of the following organisms is an endoparasite?
#23. The part of the plant where pollination occurs is the
#24. Which of the following substances is capable of neutralizing an acid?
#25. Droplet infection is the method by which
#26. An example of a derived quantity is
#27. A structure in the human reproductive system which stores sperms temporarily is the
#28. Which of the following statements about diffusion is/are correct? I. It involves the movement of water molecules only II. It occurs in both gases and liquids III. It involves a semi-permeable membrane
#29. A farming system which requires at least three years programme is
#30. The component of a living cell responsible for respiration is
#31. Which of the following statements about a second class lever is correct? The
#32. One advantage of soft water over hard water is that soft water
#33. The gas produced when glucose is oxidized during aerobic respiration is
#34. Have a look at the picture above and answer correctly.
#35. A husbandry practice which involves the removal of unwanted plant parts is known as
#36. The number of p-n junctions in a transistor is
#37. Fruits dispersed by wind
#38. Substances that burn living tissues when they come into contact with these tissues are considered
#39. The function of the platelets in the circulatory system of humans is to
#40. Energy is the
Course Content
2015 Integrated Science Section A
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