BECEIntegrated ScienceGhana BECE 2001 INTEGRATED SCIENCE PAST QUESTIONS AND ANSWERS passcogh2 years ago1 year ago01 mins 0% 3 Ghana BECE 2001 INTEGRATED SCIENCE ANSWER BECE 2001 INTEGRATED SCIENCE PAST QUESTIONS 1 / 40 1) Which of the following diseases is contracted through infected wounds? A) Mumps B) Diphtheria C) Whooping cough D) Tetanus E) Chicken pox 2 / 40 2) The main pollutant from domestic fires is A) carbon monoxide B) ammonia C) oxygen D) water vapour E) sulphur dioxide 3 / 40 3) Plantain is propagated vegetatively by A) corns B) tubers C) suckers D) rhizomes E) stem cuttings 4 / 40 4) Which of the following gases supports combustion? A) Hydrogen B) Nitrogen C) Carbon monoxide D) Oxygen E) Carbon dioxide 5 / 40 5) The main function of petals in a flower is to A) produce sweet scent B) protect the ovary C) secrete nectar D) attract insects E) produce seeds 6 / 40 6) The organ in the human body which is responsible for the removal of urea is the A) kidney B) liver C) heart D) lung E) bladder 7 / 40 7) The sun and the planets form the A) atmosphere B) milky way C) constellation D) universe E) solar system 8 / 40 8) The bilharzia worm can enter the human body through the A) ear B) anus C) skin D) nostrils E) mouth 9 / 40 9) Brass is an alloy of copper and A) zinc B) aluminium C) iron D) carbon E) tin 10 / 40 Use the figure below to answer Questions 10) 10 and 11. A rigid bar is balanced horizontally at a point by placing a rock on the bar as shown. Which of the parts labelled represents the pivot? A) Y B) R C) X D) Q E) P 11 / 40 11) The effort is represented by A) R B) Q C) P D) X E) Y 12 / 40 12) Which of the following parts of the human body are sense organs? I. Tongue II. Hair III. Nose IV. Skin A) II and III only B) I, II, III and IV C) I, III and IV only D) I, II and III only E) I and IV only 13 / 40 13) The function of the cotyledon is to A) produce the radicle B) produce the fruit C) produce the plumule D) protect the seed E) store food 14 / 40 14) Which of the following substances are components of a fertile soil? A) Phosphorous and sulphur B) Calcium, sulphur nitrogen and phosphorus C) Nitrogen, calcium and phosphorous D) Phosphorous, calcium and sulphur E) Nitrogen and phosphorous 15 / 40 15) Which of the following appliances transform(s) electrical energy to heat energy? I. Swish oven II. Hair drier III. Refrigerator motor A) II and III only B) I, II and III C) I and III only D) I only E) I and II only 16 / 40 16) A ray of light makes an angle of 20° with the surface of a plane mirror. Determine the angle of reflection. A) 70° B) 120° C) 50° D) 20° E) 90° 17 / 40 17) Seasonal changes are the result of the A) revolution and rotation of the earth B) revolution and tilting of the earth C) revolution and tilting of the moon D) revolution and rotation of the moon E) rotation and tilting of the earth 18 / 40 18) Crystals of sugar were obtained when a hot solution of sugar was cooled to room temperature. What conclusion can be drawn from this observation? A) Sugar does not dissolve in hot water B) Sugar dissolves less in hot water than in cold water C) Sugar does not dissolve in cold water D) Sugar dissolves more in hot water than in cold water E) Sugar dissolves more in cold water that in hot water 19 / 40 Which of the following processes about all living things is/are 19) true? I. Reproduction II. Respiration III. Locomotion IV. Excretion A) I and II only B) I only C) I, II and IV only D) I, II and III only E) III and IV only 20 / 40 20) Tendrils in plants are adaptations that enable the plant to A) expire B) propagate vegetatively C) reproduce D) climb E) store food 21 / 40 21) The density of a substance is 2.5 gcm⁻³. Calculate the volume of the substance if its mass is 25.0 g. A) 27.5 cm⁻³ B) 22.5 cm⁻³ C) 62.5 cm⁻³ D) 10.0 cm⁻³ E) 0.1 cm⁻³ 22 / 40 22) The food substance that promotes good health is A) protein B) water C) carbohydrate D) fat E) vitamin 23 / 40 23) The energy that causes the turbine of hydro-electric plant to rotate is A) kinetic energy B) potential energy C) electrical energy D) chemical energy E) heat energy 24 / 40 24) Which of the following pairs of organs are part of the central nervous system? A) Eyes and the ears B) Spinal cord and the eyes C) Brain and spinal cord D) Eyes and the brain E) Brain and the ears 25 / 40 25) Plants manufacture their food using I. carbon dioxide II. oxygen III. light IV. chlorophyll A) II only B) I only C) I, III and IV only D) I, II, III and IV E) I and II only 26 / 40 26) Which of the following crops improves soil fertility when cultivated continuously on the same piece of land? A) Cassava B) Maize C) Carrot D) Cocoa E) Peas 27 / 40 27) It is necessary to keep household refuse in covered containers in order to prevent A) the spread of measles B) the decomposition of the refuse C) entry of bacteria D) entry of flies E) the spread of tuberculosis 28 / 40 28) The fraction of the earth’s surface that faces the sun at any particular time is A) ¼ B) ¾ C) ⅓ D) ⅔ E) ½ 29 / 40 29) Which of the following is a micro-organism? A) Leech B) Tick C) Termite D) Bacteria E) Bread mould 30 / 40 30) Which of the following statements about machines is/are correct? I. Machines help us to do work more easily. II. A force applied at one point of the machine overcomes a load at another point of the machine III. All machines have engines A) I and II only B) II and III only C) I only D) III only E) II only 31 / 40 31) The female part of a flower is called the A) petal B) filament C) pollen grain D) style E) sepal 32 / 40 32) Which of the following substances is a compound? A) Oxygen B) Sulphur C) Nitrogen D) Hydrogen E) Water 33 / 40 33) A solution in which no more solute will dissolve at a particular temperature is said to be A) unsaturated B) insoluble C) saturated D) concentrated E) dilute 34 / 40 The process of respiration could be represented by the following equation: Glucose + oxygen → water + carbon dioxide + 34) X. What does 34) X represent? A) Hydrogen B) Heat C) Alcohol D) Protein E) Mineral salts 35 / 40 35) When oil and water are shaken together they form a mixture called A) a solvent B) a solution C) a suspension D) a solute E) an emulsion 36 / 40 36) The organism which lives in the human blood as a parasite is A) roundworm B) plasmodium C) tapeworm D) tick E) louse 37 / 40 37) The fusion of an egg cell with sperm forms A) a placenta B) an ovary C) an ovum D) an embryo E) a zygote 38 / 40 38) The instrument used to measure current in an electric circuit is the A) ammeter B) thermometer C) anemometer D) voltmeter E) barometer 39 / 40 39) The atom of an element has 4 protons and 5 neutrons in its nucleus. How many shells are occupied in the atom? A) 1 B) 4 C) 3 D) 2 E) 5 40 / 40 40) The gaps left between railway lines is to allow for A) gear changing B) maintenance C) easy stopping D) cooling E) expansion Your score is Facebook Twitter Restart quiz Post navigation Previous: Ghana WASSCE 2010 MUSIC PAST QUESTIONS AND ANSWERSNext: Ghana BECE 2017 ENGLISH PAST QUESTIONS AND ANSWERS Leave a Reply Cancel replyYour email address will not be published. Required fields are marked *Comment * Name * Email * Website Save my name, email, and website in this browser for the next time I comment. Δ
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