BECEIntegrated ScienceGhana BECE 2015 INTEGRATED SCIENCE PAST QUESTIONS AND ANSWERS passcogh2 years ago1 year ago01 mins 0% 15 Ghana BECE 2015 INTEGRATED SCIENCE ANSWER BECE 2015 INTEGRATED SCIENCE PAST QUESTIONS 1 / 40 1) Energy is the A) ability to do work B) weight to do work C) power to carry an object D) force to move an object 2 / 40 2) Which of the following objects could be attracted by a magnet? A) Gold chain B) Steel blade C) Aluminium spoon D) Copper chain 3 / 40 3) Brass is an alloy of A) iron and carbon B) copper and tin C) iron and copper D) zinc and copper 4 / 40 4) An example of inorganic fertilizer is A) ammonium nitrate B) poultry dropping C) cow dung D) farmyard manure 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) prevent damage to electrical appliances C) minimize the use of current D) alter the flow of current in the circuit 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, II and III B) I only C) II only D) II and III only 8 / 40 8) Which of the following food items produces amino acids as end product of digestion? A) Rice B) Fish C) Cabbage D) Margarine 9 / 40 9) The process of increasing the strength of a signal using a transistor is known as A) biasing B) amplification C) switching D) doping 10 / 40 10) The physical arrangement of soil particles into aggregates is termed A) soil structure B) soil porosity C) soil profile D) soil texture 11 / 40 11) The solvent which is most effective in washing bitumen from the hand is A) alcohol B) acid C) water D) kerosene 12 / 40 12) A piece of stone could be classified as an opaque material because it A) does not allow light incident on it to pass through it B) does not absorb light incident on it C) absorbs all the light incident on it D) allows all the light incident on it to pass through it 13 / 40 13) Fish swims in water with little resistance because it possesses A) gills B) streamlined body C) caudal fins D) scales 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) density of the stone B) mass of the stone C) weight of the stone D) volume of the stone 16 / 40 16) The second stage in the life cycle of a mosquito is the A) pupa B) egg C) imago D) larva 17 / 40 17) The knowledge of soil texture is important because it A) influences the method of pest control B) determines the planting distance C) determines the type of crop to be grown D) influences plant population 18 / 40 18) How many atoms are present in CaCl2? A) 3 B) 2 C) 5 D) 4 19 / 40 19) The transfer of heat from the bottom to the top of a beaker containing water is by A) radiation B) conduction C) absorption D) convection 20 / 40 20) An example of a chemical compound is A) aluminium B) oxygen C) phosphorus D) ammonia 21 / 40 21) The type of the human teeth used for biting food substances is A) molars B) premolars C) incisors D) canines 22 / 40 22) Which of the following heavenly bodies is a star? A) Venus B) Jupiter C) Sun D) Moon 23 / 40 23) Which of the following organisms is an endoparasite? A) Louse B) Fleas C) Tick D) Tapeworm 24 / 40 24) The part of the plant where pollination occurs is the A) stems B) roots C) flowers D) leaves 25 / 40 25) Which of the following substances is capable of neutralizing an acid? A) Sodium chloride B) Water C) Vinegar D) Sodium hydroxide 26 / 40 26) Droplet infection is the method by which A) human beings protect themselves from diseases B) diseases are spread through the air C) infected animals are processed D) diseases are transmitted from animals to plants 27 / 40 27) An example of a derived quantity is A) velocity B) mass C) length D) time 28 / 40 28) A structure in the human reproductive system which stores sperms temporarily is the A) penis B) scrotum C) vulva D) epididymis 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, II and III B) II only C) I and II only D) I 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) nucleus B) mitochondria C) vacuole D) chloroplast 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) pivot and the load are at the same position C) load is between the effort and the pivot 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) does not waste soap B) can prevent heart diseases C) has a pleasant taste D) forms scales in kettles 34 / 40 34) The gas produced when glucose is oxidized during aerobic respiration is A) nitrogen B) hydrogen C) oxygen D) carbon dioxide 35 / 40 35) The systematic name for N2O is A) nitrogen (III) oxide B) nitrogen (I) oxide C) nitrogen (IV) oxide D) nitrogen (II) oxide 36 / 40 36) A husbandry practice which involves the removal of unwanted plant parts is known as A) pricking out B) mulching C) pruning D) thinning 37 / 40 37) The number of p-n junctions in a transistor is A) 4 B) 3 C) 1 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) flammable B) toxic C) irritant D) corrosive 40 / 40 40) The function of the platelets in the circulatory system of humans is to A) transport oxygen B) clot the blood C) transport carbon dioxide D) defend the body 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 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
Ghana BECE 2009 INFORMATION AND COMMUNICATION TECHNOLOGY (ICT) PAST QUESTIONS AND ANSWERS passcogh2 years ago1 year ago 0
Ghana BECE 2020 GHANAIAN LANGUAGE AND CULTURE (TWI) PAST QUESTIONS AND ANSWERS passcogh2 years ago1 year ago 0