BECEIntegrated ScienceGhana BECE 2004 INTEGRATED SCIENCE PAST QUESTIONS AND ANSWERS passcogh2 years ago1 year ago01 mins 0% 5 Ghana BECE 2004 INTEGRATED SCIENCE ANSWER BECE 2004 INTEGRATED SCIENCE PAST QUESTIONS 1 / 40 1) Which of the following processes of conversion of the state of matter is correct. A) Gas → heat → liquid → heat → solid B) Solid → cool → liquid → cool → gas C) Gas → cool → liquid → cool → solid D) Solid → heat → gas → heat → liquid 2 / 40 2) The types of energy produced when the hands are vigorously rubbed against each other are A) heat and sound energy. B) electrical and light energy. C) chemical and electrical energy. D) heat and light energy. 3 / 40 3) When a thermometer is put in hot water, the mercury level rises because the mercury increases in A) density B) weight C) mass D) volume 4 / 40 4) The modes of heat transfer involved in the process of heating water in a bucket, from the bottom until it boils are A) convection and radiation B) conduction, convection and radiation. C) conduction and radiation D) conduction and convection 5 / 40 5) Which of the following items converts chemical energy to electrical energy A) Dry cell B) Loudspeaker C) Electric bulb D) Microphone 6 / 40 6) Which of the following statements is correct about the circuit diagrams above? The cells in diagram A) Y are in series and the key is closed B) X are in series and the key is open C) X are in parallel and the key is open D) Y are in parallel and the key is closed 7 / 40 7) The total emf of the cells in diagram Y is A) 0.75 V. B) 4.50 V. C) 1.50 V. D) 3.00 V. 8 / 40 8) It is easier to move a heavy load with a crowbar when the A) effort distance is longer than the load distance. B) effort is equal to the load. C) effort distance is equal to the load distance. D) effort distance is shorter than the load distance. 9 / 40 9) The type of lever shown above is a A) third class lever B) second class lever C) combination of first and second class levers D) first class lever 10 / 40 10) A balanced diet is one which is made up of A) equal amounts of protein, carbohydrates and oil. B) right proportions of protein, carbohydrates and oil. C) vegetables, fruits and water. D) enough water and iodated salt. 11 / 40 11) Benedict’s solution was added to a mixture in a test tube and it turned brick red when heated. The mixture is likely to contain A) protein B) glucose C) vitamin D) oil 12 / 40 12) The main food substance present in the albumen of an egg is A) protein B) vitamin C) fat D) carbohydrate 13 / 40 13) One characteristic which is not common to all living things is the ability to A) move about B) grow C) respond to stimuli D) respire 14 / 40 14) The ovules in a flower develop to form the A) seeds B) leaves C) fruit D) stem 15 / 40 15) Onions are planted by means of A) rhizomes B) suckers C) bulbs D) corms 16 / 40 16) The testis in mammals produces A) blood B) sperms C) urine D) lymph 17 / 40 17) Which of the following structures takes part in human digestion? A) Kidney B) Caecum C) Larynx D) Pancreas 18 / 40 18) Which of the following diseases is contracted through sex? A) Goitre B) HIV/AIDS C) Tuberculosis D) Asthma 19 / 40 19) Chlorine gas is an example of A) an atom B) a compound C) an element D) a molecule 20 / 40 20) The bad smell that comes out of a urinal is due to the presence of A) nitrogen B) carbon dioxide C) ammonia D) hydrogen 21 / 40 21) The systematic name of the compound FeS is A) iron(II) sulphide B) iron(I) sulphide C) iron(IV) sulphide D) iron(III) sulphide 22 / 40 22) Which of the following elements is a liquid at room temperature. A) Carbon B) Sulphur C) Mercury D) Silver 23 / 40 23) The type of cloud that gives rain is A) cumulus B) cirrus C) stratus D) nimbus 24 / 40 24) Water drains faster through sand than clay because A) clay particles are smoother. B) sand contains more air spaces. C) sand particles are rougher. D) clay particles are bigger. 25 / 40 25) Which of the following organisms is not an animal parasite? A) Weevil B) Tick C) Tapeworm D) Plasmodium 26 / 40 26) The housefly is an agent for the spread of A) measles B) malaria C) cholera D) tuberculosis 27 / 40 27) The best method for checking erosion on a slope is A) mixed cropping B) contour ploughing C) mulching D) cover cropping 28 / 40 28) It is not advisable to sleep in a closed dark room with green plants because the plants A) absorb water vapour B) produce heat C) produce carbon dioxide D) compete with human beings for oxygen 29 / 40 29) The process whereby soil is formed by the breakdown of rocks is called A) leaching B) erosion C) weathering D) composting 30 / 40 30) Kerosene is able to reach the other end of a wick by A) suction pressure B) osmosis C) diffusion D) capillary action 31 / 40 31) The force, which opposes the motion of one body on another body is called A) tension B) friction C) cohesion D) adhesion 32 / 40 32) The work done when a force moves a body through a distance of 12 m is 720 J. The force applied is A) 732N B) 8640N C) 708N D) 60N 33 / 40 33) Food substances are transported from the leaves to various parts of a plant through the A) xylem B) epidermis C) cambium D) phloem 34 / 40 34) Which of the following substances are carried by the blood? I. Nutrients II. Urine III. Oxygen IV. Carbon dioxide A) II and III only B) I, III and IV only C) I, II and IV only D) I and III only 35 / 40 35) A uniform mixture of two or more metals is called A) an alloy B) a compound C) an aerosol D) a colloid 36 / 40 36) Gold is usually used to make jewellery because it is A) less reactive with air B) precious C) expensive D) a good conductor of heat 37 / 40 37) Which of the following substances is a non-metal? A) Diamond B) Sodium C) Mercury D) Steel 38 / 40 38) Alum is added to water during treatment to A) give taste to the water B) help suspended particles to settle C) kill germs D) make the water colourless 39 / 40 39) The method of preserving food by drying is similar to salting because in both cases germs are A) deprived of the water needed for growth. B) deprived of the air needed for growth. C) destroyed at high temperatures. D) destroyed at low temperatures. 40 / 40 40) Which of the following types of water would be most contaminated by waste substances? A) Pipe borne water B) Stream water C) Rain water D) Bore hole water Your score is Facebook Twitter Restart quiz Post navigation Previous: Ghana WASSCE 2022 ECONOMICS PAST QUESTIONS AND ANSWERSNext: Ghana WASSCE 2007 CHEMISTRY PAST QUESTIONS AND ANSWERS Leave a Reply Cancel replyYour email address will not be published. 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