BECE Science Quiz 1By BECEPrep / August 8, 2025 BECE Science QuizBECE Science Test 1 / 40 Which organ in the human body produces bile? Liver Stomach Pancreas Gall bladder Tests knowledge of digestive system functions.2 / 40In the food chain, organisms that make their own food are called Consumers Herbivores Carnivores Producers Tests understanding of ecological terms.3 / 40Which vitamin helps in blood clotting? Vitamin A Vitamin C Vitamin K Vitamin D Tests knowledge of vitamins and their functions.4 / 40A mixture of sand and iron filings can be separated by Filtration Magnetic attraction Sieving Decantation Tests understanding of separation techniques.5 / 40The energy stored in a stretched rubber band is Potential energy Kinetic energy Heat energy Chemical energy Tests knowledge of forms of energy.6 / 40Which part of the plant absorbs water from the soil? Stem Leaf Flower Root Tests knowledge of plant structures.7 / 40Which of these is a sexually transmitted infection? Malaria Cholera Syphilis Typhoid Tests knowledge of human health and diseases.8 / 40The process of heat transfer through a vacuum is called Conduction Radiation Convection Transmission Tests understanding of heat transfer methods.9 / 40The SI unit of force is the Newton Joule Watt Pascal Tests knowledge of SI units.10 / 40Which planet is known as the Red Planet? Jupiter Venus Saturn Mars Tests knowledge of planets and their features.11 / 40In humans, the exchange of gases occurs in the Trachea Bronchi Alveoli Diaphragm Tests knowledge of respiratory system anatomy.12 / 40Which gas turns limewater milky? Oxygen Carbon dioxide Nitrogen Sulphur dioxide Tests understanding of gas identification.13 / 40The boiling point of pure water at sea level is 100°C 0°C 212°C 37°C Tests knowledge of physical properties of water.14 / 40Which organ in humans is responsible for filtering waste from the blood? Liver Heart Lungs Kidneys Tests understanding of excretory system functions.15 / 40The amount of space an object occupies is called its Mass Density Volume Weight Tests knowledge of physical quantities.16 / 40Which of these is an example of a sedimentary rock? Basalt Limestone Granite Marble Tests understanding of rock types.17 / 40The movement of molecules from a region of high concentration to low concentration is called Evaporation Infiltration Diffusion Osmosis Tests knowledge of diffusion.18 / 40In an ecosystem, all the living things make up the Abiotic factors Physical environment Biotic factors Habitat Tests understanding of ecosystem components.19 / 40Which process separates crude oil into its components? Filtration Fractional distillation Sedimentation Evaporation Tests understanding of separation techniques.20 / 40The main component of biogas is Carbon dioxide Nitrogen Hydrogen Methane Tests knowledge of energy resources.21 / 40 Which blood vessel carries blood away from the heart? Artery Vein Capillary Lymph vessel Tests understanding of blood circulation.22 / 40An example of a first-class lever is Wheelbarrow Fishing rod Crowbar Nutcracker Tests knowledge of simple machines and lever classes.23 / 40Which nutrient is needed for the repair of worn-out tissues in humans? Carbohydrates Proteins Fats Vitamins Tests knowledge of food nutrients and their functions.24 / 40The bending of light as it passes from one medium to another is called Refraction Reflection Diffraction Dispersion Tests understanding of light phenomena.25 / 40The instrument used to measure atmospheric pressure is the Thermometer Hygrometer Barometer Rain gauge Tests knowledge of weather instruments.26 / 40Which of these diseases is caused by a virus? Cholera Tuberculosis Typhoid Measles Tests understanding of disease causative agents.27 / 40The transfer of pollen from the anther to the stigma is called Fertilization Pollination Germination Propagation Tests knowledge of plant reproduction.28 / 40Which force opposes motion between two surfaces in contact? Friction Gravity Magnetism Tension Tests understanding of types of forces.29 / 40In the water cycle, clouds are formed during Evaporation Precipitation Condensation Infiltration Tests knowledge of stages in the water cycle.30 / 40The hardness of a mineral is tested using the Thermometer Scratch test Measuring cylinder Litmus paper Tests understanding of mineral properties and Mohs scale.31 / 40Which of the following is NOT a conductor of electricity? Copper Aluminium Plastic Iron Tests knowledge of conductors and insulators.32 / 40The primary function of red blood cells is to Fight diseases Clot blood Produce hormones Carry oxygen Tests knowledge of blood components and functions.33 / 40Which of these planets is closest to the Sun? Mercury Venus Earth Mars Tests knowledge of solar system arrangement.34 / 40The smallest particle of an element is called Molecule Atom Proton Electron Tests knowledge of atomic theory.35 / 40Which of these is an example of a renewable energy source? Coal Natural gas Solar energy Petroleum Tests understanding of renewable vs non-renewable resources.36 / 40Rusting of iron requires Oxygen and water Carbon dioxide and water Oxygen and oil Water only Tests understanding of conditions for rust formation.37 / 40Which part of the human eye controls the amount of light entering? Lens Pupil Retina Cornea Tests knowledge of eye anatomy and functions.38 / 40The unit of electric current is the Volt Ohm Watt Ampere Tests understanding of SI units in electricity.39 / 40The process by which green plants make their own food is called Photosynthesis Respiration Transpiration Germination Tests knowledge of photosynthesis in plants.40 / 40Which of the following is a chemical change? Melting ice Breaking glass Burning wood Dissolving sugar Tests understanding of chemical changes, which produce new substances.Your score isThe average score is 68% Related
