/50 Pre-Admission Test If you have any complaint login in, kindly message 08057641404 through WhatsApp for help To Start the test Enter the code that was sent to you 1 / 50 How do vaccines work? By introducing antigens to stimulate the immune system Makes protein and lipids Stores genetic information Stimulate hair grwoth 2 / 50 A common method of sterilization in hospitals is: Boiling Filtration Autoclaving Freezing 3 / 50 The enzyme that digests proteins in the stomach is: Amylase Pepsin Lipase Trypsin 4 / 50 What is the difference between conductors and insulators? Conductors doesn't allow electricity to flow while insulator allows electricity to flow Conductors allow heat or electricity to flow, while insulators resist flow Conductors resist flow of electricity, while insulator is a good conductor of electricity Conductors doesn't allow electricity to flow, while insulator do 5 / 50 The instrument used to measure electric current: Voltmeter Ammeter Ohmmeter Barometer 6 / 50 What is the role of friction in motion? Friction is a force that support motion Opposing motion between surfaces It supports motion when two surface are in contact It enables vehicle to accelerate 7 / 50 The periodic table was developed by: Dalton Rutherford Mendeleev Bohr 8 / 50 The boiling point of water at sea level is: 0°C 50°C 100°C 212°C 9 / 50 Which organ removes nitrogenous wastes from the blood? Liver Kidney Lungs Pancreas 10 / 50 The element essential for respiration is: Nitrogen Hydrogen Oxygen Chlorine 11 / 50 The formula of water is: H2O CO2 NaCl H2SO4 12 / 50 The simplest carbohydrate is: Starch Sucrose Glucose Cellulose 13 / 50 HIV attacks which type of cells? Platelets Red blood cells T-lymphocytes Neurons 14 / 50 The human heart has how many chambers? Two Four Three Five 15 / 50 The plural of “child” is: Childs Children Childrens Childes 16 / 50 The main constituent of natural gas is: Ethane Propane Methane Butane 17 / 50 The atomic number of carbon is: 2 6 12 16 18 / 50 The antonym of “diligent” is: Careful Lazy Active Hardworking 19 / 50 Which gas is used in the Haber process? Hydrogen Nitrogen Both A and B Oxygen 20 / 50 What is the fundamental unit of force? Joule (J) Meter (M) Newton (N). Centimeters (CM) 21 / 50 The headquarters of WHO is in: New York Geneva Paris London 22 / 50 The largest organ in the human body is the: Liver Skin Heart Kidney 23 / 50 He _____ to school every day. Choose the correct verb: Go Goes Going Gone 24 / 50 The smallest unit of life is the: Atom Organelle Tissue Cell 25 / 50 What type of lens is used to correct short-sightedness? Convex Concave Cylindrical Plano 26 / 50 What is the concept of probability? Measuring an item Measuring an average substance Measuring human height Measuring the likelihood of an event 27 / 50 An example of an exothermic reaction: Dissolving ammonium chloride Neutralization Melting ice Photosynthesis 28 / 50 What is the pH of a neutral solution? 0 7 14 1 29 / 50 Who discovered penicillin? Louis Pasteur Alexander Fleming Isaac Newton Marie Curie 30 / 50 What is the chemical structure of glucose? C12H22O11 C6H12O6 C6H22O6 C12H21O11 31 / 50 Which part of the brain regulates body temperature? Pancreas Hypothalamus Adrenal Glands Ovaries 32 / 50 The opposite of “accept” is: Refuse Agree Receive Allow 33 / 50 What is the value of π (pi) up to 2 decimal places? 3.12 3.14 3.15 3.00 34 / 50 Which part of the eye is responsible for vision in dim light? Cones Rods Cornea Lens 35 / 50 A solution that resists change in pH is called: Indicator Buffer Solvent Solute 36 / 50 The synonym of “brief” is: Long Short Clear Bright 37 / 50 What is the importance of medical informatics? For sending messages For providing data analyst Derailing healthcare quality Improving healthcare through information technology 38 / 50 What is the difference between kinetic and potential energy? Kinetic energy is the energy of speed, while potential energy is energy of motion Kinetic energy is the energy of motion, while potential energy is stored energy Kinetic energy is stored, while potential energy is energy of motion Kinetic energy is energy of work, while potential energy is energy of work force 39 / 50 A device that stores electrical energy is: Transformer Capacitor Resistor Transistor 40 / 50 Photosynthesis takes place in the: Nucleus Mitochondria Chloroplast Ribosome 41 / 50 Instrument used to measure temperature: Barometer Thermometer Hygrometer Ammeter 42 / 50 What is the role of catalysts in chemical reactions? Speeding up reactions without being consumed It stop the speed of reaction Fundamental unit of growth It hinder reactions 43 / 50 The longest river in Africa is: Congo Niger Nile Zambezi 44 / 50 The process of conversion of solid directly into gas: Sublimation Evaporation Condensation Deposition 45 / 50 What is the formula for calculating the volume of a sphere? V= 3(4x3)² V = (4/3)πr^3 V = (4/3)√² V = 6= (4x3)πr^³ 46 / 50 The functional unit of the kidney is: Neuron Nephron Alveolus Glomerulus 47 / 50 What is the concept of health disparities? Health science uniform Health workers Health patients Differences in health outcomes between populations 48 / 50 What is the chemical formula for water? 2HO H²so4 H2O HCL 49 / 50 What is the process by which plants make their own food? Plant reproduction Fertilization Angiosperms Photosynthesis 50 / 50 Sound cannot travel through: Solids Liquids Gases Vacuum Your score is 0% Restart quiz Speeddas College Admission Test Enter Pre-Admission Code Pre-Admission Code Begin Test Time Remaining: 01:30:00 Admission Test Submit Test
