Trivia Quiz Demo /20 Put your mind to work! Just a quick quiz to get your mind working—no need to worry about marks or sharing your answers. It's all about sparking your thinking!" 1 / 20 1) When planning a long road trip, which math skills help you calculate travel time and fuel needs? Using linear equations Speed distance relation Solving quadratic equations Calculating the area of a triangle Travel time is calculated using speed-distance formula and fuel needed using linear equation using mileage information. 2 / 20 2) Which of the following factors is most likely to affect the number of refrigerators bought in Mumbai every month? The number of people moving into new homes or apartments The popularity of fast food restaurants The number of grocery stores in the city 1 The temperature and weather in Mumbai 3 / 20 3) A quadratic equation is most relevant in which scenario? Calculating how much money you need for groceries Predicting how high a thrown ball will go before it starts falling Measuring the width of a book Finding the shortest route between two cities Quadratic equations describe projectile motion, where height changes with time in a curved path. 4 / 20 4) In developing a sleep-tracking device, which factors should be considered? (Select all that apply) How sleep patterns work and how people rest best Studying market demand for sleep devices How to keep users’ data private and secure Making sure it connects with other wellness devices Understanding sleep patterns and ensuring data security are crucial for this product’s success. 5 / 20 5) Why do we do market research during product development? To plan advertising for launch To know if people will want the product To set a price for the product To find out what customers like or need Market research helps make sure people will want the product and that it meets their needs. 6 / 20 6) What principle is important when designing a parachute? Gravity Optics (light and vision) Sound waves Aerodynamics (air resistance and slowing down speed) Gravity and aerodynamics are what affect how a parachute works. 7 / 20 7) If the speed of light slowed by 10%, what would be affected? Time zones around the world would become inconsistent. Fiber-optic internet speeds would decrease. Communication with distant space missions would experience delays. The Earth's rotation would change. 8 / 20 8) Which math topic is most important for balancing a personal budget? Geometry Probability Trigonometry Algebra (solving for unknowns in equations) Budgeting requires calculating income, expenses, and savings using algebraic equations. 9 / 20 9) When testing different fertilizers for growing tomatoes, which factors should be controlled to get accurate results? The price of the fertilizer, the number of people using it, and the brand of the container The color of the fertilizer, the brand, and the size of the fertilizer bag The amount of sunlight, the type of soil, and the amount of water each plant gets The type of tomato seeds, the size of the garden, and the gardening tools used 10 / 20 10) What school subject helps with understanding material strength when designing a bridge? Geography (for the ground and environment) Physics (for material properties and stress) Art (for the look of the bridge) Chemistry (for how strong materials are) Physics and chemistry are key to knowing how materials work and how strong they are. 11 / 20 11) If Earth rotated twice as fast, what would be affected? The length of a year would decrease. Extreme weather events would become more frequent. Earth's size would shrink dramatically. Days and nights would become much shorter. 12 / 20 12) If the average human lifespan were extended to 150 years, which of the following would be a likely impact? Reduction in the global population due to lower birth rates. Significant decrease in technological advancements as people work less. Increased need for long-term planning and savings for retirement. Decrease in the demand for healthcare services due to improved health. 13 / 20 13) What real-life concepts are not related to ratio & proportion Air composition Cooking Business ownership Rowing a boat Exercising 14 / 20 14) Which product could use artificial intelligence (AI)? A fitness tracker that gives smart suggestions A voice-controlled home assistant A bicycle helmet A phone case with a unique design AI helps make products like home assistants and fitness trackers smarter and more personalized. 15 / 20 15) If bacteria became immune to all antibiotics, what would happen? Treatment for bacterial infections would need new methods. Hospital sanitation protocols would become redundant. The risk of pandemics would increase. Antibiotic-resistant viruses would spread rapidly. 16 / 20 16) What research is important when designing a toy that helps kids learn? Educational psychology and child development Understanding what themes kids like Keeping up with fashion trends for kids’ toys Ensuring the toy is safe and durable Educational psychology and safety are key to making toys that are fun and safe for kids. 17 / 20 17) What would be difficult without understanding decimal and fraction conversions? (Select all that apply) Distributing a prize equally among multiple winners Adjusting the quantities of ingredients for a recipe based on serving size Identifying the highest-rated movie of the year Converting the speed of a car from kilometers per hour to miles per hour Decimals and fractions are essential for conversions, fair divisions, and adjusting quantities, while identifying movie ratings involves subjective measures and not numerical conversion. 18 / 20 18) What research areas help in designing a robot that moves well? Electrical engineering (robot control systems) Physics (motion and energy) Fashion trends (robot design) Marketing research (who would buy the robot) Physics and electrical engineering are key to making robots move and function. 19 / 20 19) If Earth had two suns, what would change? The planet would experience longer, hotter days. The temperature would increase, affecting ecosystems. Seasons would become more predictable and stable. The solar energy production will become more efficient . 20 / 20 20) When designing a smart water bottle that tracks hydration, what should be considered? (Select all that apply) What shapes and sizes users prefer Marketing strategies for different types of customers How sensors can track hydration levels accurately Innovations in water bottle colors Tracking hydration accurately and considering user preferences are essential for the water bottle’s success. Your score is 0% Restart quiz
