2024 BECE Science Mock Questions: 40 Multiple Choice with Answers Questions
Preparing for the 2024 Basic Education Certificate Examination (BECE) in science? Enhance your preparation and assess your understanding of key scientific concepts with these 40 multiple choice questions. Covering various scientific disciplines including physics, chemistry, biology, earth science, astronomy, environmental science, general science, scientific method, health science, and technology, these questions are designed to help you evaluate your proficiency in a wide array of scientific topics.
2024 BECE Science Mock Questions – Objectives
- Which of the following is a unit of force? A) Newton B) Joule C) Watt D) Volt Answer: A) Newton
- What is the SI unit of electric current? A) Ampere B) Ohm C) Volt D) Watt Answer: A) Ampere
- Which of the following is not a type of energy? A) Thermal B) Magnetic C) Kinetic D) Potential Answer: B) Magnetic
- What is the acceleration due to gravity on the surface of the Earth? A) 9.8 m/s² B) 6.3 m/s² C) 12.5 m/s² D) 5.2 m/s² Answer: A) 9.8 m/s²
- What is the chemical symbol for the element oxygen? A) O B) Ox C) Oc D) Om Answer: A) O
- What is the chemical formula for water? A) H2O B) CO2 C) CH4 D) NaCl Answer: A) H2O
- Which of the following is a noble gas? A) Helium B) Oxygen C) Nitrogen D) Hydrogen Answer: A) Helium
- What is the pH of a neutral solution? A) 7 B) 10 C) 5 D) 14 Answer: A) 7
- What is the powerhouse of the cell? A) Mitochondria B) Nucleus
- C) Endoplasmic reticulum D) Golgi apparatus Answer: A) Mitochondria
- Which of the following is not a blood type in the ABO blood group system? A) Type A B) Type B C) Type C D) Type O Answer: C) Type C
- What is the largest organ in the human body? A) Skin B) Liver C) Heart D) Lungs Answer: A) Skin
- What is the function of the respiratory system? A) Breathing and gas exchange B) Digestion C) Blood circulation D) Hormone production Answer: A) Breathing and gas exchange
- What is the outermost layer of the Earth called? A) Crust B) Mantle C) Core D) Asthenosphere Answer: A) Crust
- What is the process by which water changes from a liquid to a gas? A) Evaporation B) Condensation C) Precipitation D) Sublimation Answer: A) Evaporation
- What causes earthquakes? A) Tectonic plate movement B) Volcanic eruptions C) Heavy rain D) Wind erosion Answer: A) Tectonic plate movement
- What is the closest star to Earth? A) The Sun B) Alpha Centauri C) Proxima Centauri D) Sirius Answer: A) The Sun
- What is the name of the force that keeps planets in orbit around the Sun? A) Gravity B) Electromagnetism C) Nuclear force D) Friction Answer: A) Gravity
- What is a shooting star? A) A meteor B) A comet C) A planet D) A satellite Answer: A) A meteor
- What is the main cause of air pollution? A) Industrial emissions B) Deforestation C) Agricultural activities D) Volcanic eruptions Answer: A) Industrial emissions
- Which of the following is a greenhouse gas? A) Carbon dioxide B) Nitrogen C) Oxygen D) Argon Answer: A) Carbon dioxide
- What is the primary cause of global warming? A) Increased carbon dioxide levels B) Deforestation C) Ozone depletion D) Acid rain Answer: A) Increased carbon dioxide levels
- What is the chemical symbol for gold? A) Au B) Ag C) Go D) Gd Answer: A) Au
- What is the process by which plants make their own food? A) Photosynthesis B) Respiration C) Digestion D) Fermentation Answer: A) Photosynthesis
- What is the boiling point of water in Fahrenheit? A) 212°F B) 100°F C) 0°F D) 32°F Answer: A) 212°F Scientific Method
- What is the first step in the scientific method? A) Observation B) Hypothesis C) Experimentation D) Conclusion Answer: A) Observation
- What is a testable prediction in the scientific method called? A) Hypothesis B) Theory C) Law D) Conclusion Answer: A) Hypothesis
- What is the systematic process used to answer questions or solve problems in science called? A) Scientific method B) Laboratory technique C) Data analysis D) Experimental design Answer: A) Scientific method
- What is the main function of red blood cells? A) Transporting oxygen B) Fighting infections C) Producing antibodies D) Carrying nerve impulses Answer: A) Transporting oxygen
- What is the function of the nervous system? A) Transmitting signals B) Producing hormone C) Digesting food D) Pumping blood Answer: A) Transmitting signals
- What is the smallest unit of life? A) Cell B) Tissue C) Organ D) Organism Answer: A) Cell
- What is the primary function of a transistor? A) Amplify or switch electronic signals B) Store data C) Generate electricity D) Transmit radio waves Answer: A) Amplify or switch electronic signals
- What is the unit used to measure electrical resistance? A) Ohm B) Ampere C) Volt D) Watt Answer: A) Ohm
- What is the process of converting light into electrical energy called? A) Photovoltaic effect B) Electromagnetic induction C) Photoelectric emission D) Thermionic emission Answer: A) Photovoltaic effect
- What is the primary function of a router in a computer network? A) Directing data packets between computer networks B) Storing large amounts of data C) Processing graphics D) Managing power supply Answer: A) Directing data packets between computer networks
- Which of the following is a common input device for a computer? A) Keyboard B) Monitor C) Printer D) Speaker Answer: A) Keyboard
- Which of the following is a type of computer memory? A) RAM B) Hard drive C) CPU D) Monitor Answer: A) RAM
- What does the acronym “CPU” stand for in computing? A) Central Processing Unit B) Computer Processing Unit C) Central Power Unit D) Computer Power Unit Answer: A) Central Processing Unit
- What is the primary function of an operating system? A) Manage hardware resources B) Create documents C) Send emails D) Design websites Answer: A) Manage hardware resources
- What is the purpose of a firewall in a computer network? A) To block unauthorized access B) To increase network speed C) To store data D) To manage emails Answer: A) To block unauthorized access
- What is the closest star to Earth? A) The Sun B) Alpha Centauri C) Proxima Centauri D) Siriu Answer: A) The Sun
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By engaging with these 2024 BECE Science Mock Questions, you have the opportunity to evaluate your knowledge across a range of scientific subjects. Whether you’re a student, educator, or science enthusiast, these questions provide a comprehensive review of essential scientific concepts, allowing you to gauge your understanding and identify areas for further study.
Advancing Your Preparation
As you prepare for the upcoming examination, these multiple choice questions serve as a valuable resource to reinforce your comprehension of fundamental scientific principles. Utilize these questions to solidify your knowledge and build confidence in your ability to tackle the diverse array of scientific topics covered in the 2024 BECE.
Remember, practice plays a crucial role in mastering scientific concepts, and with these 40 multiple choice questions, you can approach the 2024 BECE in science with confidence and proficiency.
Best of luck as you engage with these science mock questions and continue your journey of learning and preparation for the upcoming 2024 BECE in science!
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