BECEIntegrated ScienceGhana BECE 2015 INTEGRATED SCIENCE PAST QUESTIONS AND ANSWERS passcogh2 years ago2 years ago21 mins 0% 15 Ghana BECE 2015 INTEGRATED SCIENCE ANSWER BECE 2015 INTEGRATED SCIENCE PAST QUESTIONS 1 / 40 1) Energy is the A) force to move an object B) weight to do work C) ability to do work D) power to carry an object 2 / 40 2) Which of the following objects could be attracted by a magnet? A) Steel blade B) Gold chain C) Aluminium spoon D) Copper chain 3 / 40 3) Brass is an alloy of A) iron and copper B) zinc and copper C) copper and tin D) iron and carbon 4 / 40 4) An example of inorganic fertilizer is A) poultry dropping B) ammonium nitrate C) farmyard manure D) cow dung 5 / 40 5) The component of the human blood which transports oxygen to all parts of the body is A) platelets B) plasma C) red blood cells D) white blood cells 6 / 40 6) The importance of the fuse in an electrical circuit is to A) regulate the voltage B) minimize the use of current C) alter the flow of current in the circuit D) prevent damage to electrical appliances 7 / 40 7) Which of the following step(s) is/are required in the scientific method? I. Formulation of hypothesis II. Identification of the problem III. Experimentation A) I only B) II and III only C) I, II and III D) II only 8 / 40 8) Which of the following food items produces amino acids as end product of digestion? A) Cabbage B) Fish C) Rice D) Margarine 9 / 40 9) The process of increasing the strength of a signal using a transistor is known as A) amplification B) doping C) biasing D) switching 10 / 40 10) The physical arrangement of soil particles into aggregates is termed A) soil profile B) soil porosity C) soil structure D) soil texture 11 / 40 11) The solvent which is most effective in washing bitumen from the hand is A) acid B) alcohol C) kerosene D) water 12 / 40 12) A piece of stone could be classified as an opaque material because it A) allows all the light incident on it to pass through it B) does not allow light incident on it to pass through it C) absorbs all the light incident on it D) does not absorb light incident on it 13 / 40 13) Fish swims in water with little resistance because it possesses A) caudal fins B) streamlined body C) scales D) gills 14 / 40 14) Which of the following conditions promote(s) rusting of iron? I. Air II. Moisture III. Oil A) I and II only B) I only C) II and III only D) II only 15 / 40 15) The change in the volume of water when a piece of stone is dropped into it is equal to the A) mass of the stone B) volume of the stone C) weight of the stone D) density of the stone 16 / 40 16) The second stage in the life cycle of a mosquito is the A) pupa B) larva C) egg D) imago 17 / 40 17) The knowledge of soil texture is important because it A) determines the type of crop to be grown B) influences the method of pest control C) determines the planting distance D) influences plant population 18 / 40 18) How many atoms are present in CaCl2? A) 4 B) 3 C) 5 D) 2 19 / 40 19) The transfer of heat from the bottom to the top of a beaker containing water is by A) radiation B) convection C) absorption D) conduction 20 / 40 20) An example of a chemical compound is A) phosphorus B) aluminium C) oxygen D) ammonia 21 / 40 21) The type of the human teeth used for biting food substances is A) premolars B) canines C) molars D) incisors 22 / 40 22) Which of the following heavenly bodies is a star? A) Sun B) Venus C) Jupiter D) Moon 23 / 40 23) Which of the following organisms is an endoparasite? A) Fleas B) Tapeworm C) Louse D) Tick 24 / 40 24) The part of the plant where pollination occurs is the A) roots B) flowers C) stems D) leaves 25 / 40 25) Which of the following substances is capable of neutralizing an acid? A) Sodium hydroxide B) Vinegar C) Water D) Sodium chloride 26 / 40 26) Droplet infection is the method by which A) diseases are transmitted from animals to plants B) human beings protect themselves from diseases C) infected animals are processed D) diseases are spread through the air 27 / 40 27) An example of a derived quantity is A) time B) velocity C) length D) mass 28 / 40 28) A structure in the human reproductive system which stores sperms temporarily is the A) penis B) epididymis C) scrotum D) vulva 29 / 40 29) 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 A) I only B) I, II and III C) II only D) I and II only 30 / 40 30) A farming system which requires at least three years programme is A) mixed cropping B) crop rotation C) organic farming D) mixed farming 31 / 40 31) The component of a living cell responsible for respiration is A) vacuole B) chloroplast C) nucleus D) mitochondria 32 / 40 32) Which of the following statements about a second class lever is correct? The A) pivot is between the load and the effort B) load is between the effort and the pivot C) pivot and the load are at the same position D) effort is between the load and the pivot 33 / 40 33) One advantage of soft water over hard water is that soft water A) forms scales in kettles B) does not waste soap C) can prevent heart diseases D) has a pleasant taste 34 / 40 34) The gas produced when glucose is oxidized during aerobic respiration is A) nitrogen B) oxygen C) carbon dioxide D) hydrogen 35 / 40 35) The systematic name for N2O is A) nitrogen (IV) oxide B) nitrogen (II) oxide C) nitrogen (III) oxide D) nitrogen (I) oxide 36 / 40 36) A husbandry practice which involves the removal of unwanted plant parts is known as A) thinning B) pricking out C) pruning D) mulching 37 / 40 37) The number of p-n junctions in a transistor is A) 1 B) 4 C) 3 D) 2 38 / 40 38) Fruits dispersed by wind A) are succulent B) have hairs C) have hooks D) are sticky 39 / 40 39) Substances that burn living tissues when they come into contact with these tissues are considered A) irritant B) flammable C) toxic D) corrosive 40 / 40 40) The function of the platelets in the circulatory system of humans is to A) defend the body B) clot the blood C) transport oxygen D) transport carbon dioxide Your score is Facebook Twitter Restart quiz Post navigation Previous: Ghana WASSCE 2020 MUSIC PAST QUESTIONS AND ANSWERSNext: Ghana BECE 2019 GHANAIAN LANGUAGE AND CULTURE (TWI) PAST QUESTIONS AND ANSWERS 2 thoughts on “Ghana BECE 2015 INTEGRATED SCIENCE PAST QUESTIONS AND ANSWERS” Learning will be able to accur knowledge Reply It will help learners do better in their exams Reply Leave a Reply Cancel replyYour email address will not be published. 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