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) Which of the following factors is most likely to affect the number of refrigerators bought in Mumbai every month? The number of grocery stores in the city 1 The temperature and weather in Mumbai The number of people moving into new homes or apartments The popularity of fast food restaurants 2 / 20 2) What real-life concepts are not related to ratio & proportion Exercising Business ownership Cooking Air composition Rowing a boat 3 / 20 3) What factors will affect the total number of footwear that your family will buy in a year ? Size of house Education Age of family members Family size Lifestyle & fitness routine 4 / 20 4) What if Newton's Third Law of Motion didn't exist? Rockets wouldn't work since exhaust wouldn't push them forward. All objects would move at the same speed regardless of force. You could push against a wall, but the wall wouldn't push back. Objects would fall upward instead of toward the ground. 5 / 20 5) For a new phone case designed to withstand drops, which research areas should be prioritized? (Select all that apply) Investigating impact absorption characteristics of materials Materials that balance durability and lightweight design Software updates of the phone Exploring fashion trends and color preferences The case must balance durability and weight while withstanding drops and protecting the phone. 6 / 20 6) How can you use your understanding of fractions in everyday activities? To solve historical puzzles To divide a pizza equally among friends To create music compositions To improve spelling skills 7 / 20 7) If sound traveled twice as fast, what industries would change? Communication systems would need to adjust for faster transmission. Music production would become less popular. Speed limits on roads would decrease. Construction and architecture would adjust for faster sound waves. 8 / 20 8) If plants absorbed all nutrients from the air, what would change? Soil quality would become less important for crop growt Farmers would rely less on chemical fertilizers. Plants would stop absorbing sunlight. Oxygen production would decrease drastically. 9 / 20 9) What research areas help in designing a robot that moves well? Physics (motion and energy) Fashion trends (robot design) Marketing research (who would buy the robot) Electrical engineering (robot control systems) Physics and electrical engineering are key to making robots move and function. 10 / 20 10) In developing a sleep-tracking device, which factors should be considered? (Select all that apply) How sleep patterns work and how people rest best Making sure it connects with other wellness devices How to keep users’ data private and secure Studying market demand for sleep devices Understanding sleep patterns and ensuring data security are crucial for this product’s success. 11 / 20 11) If Earth rotated twice as fast, what would be affected? Days and nights would become much shorter. The length of a year would decrease. Extreme weather events would become more frequent. Earth's size would shrink dramatically. 12 / 20 12) What would be difficult without understanding decimal and fraction conversions? (Select all that apply) Identifying the highest-rated movie of the year Converting the speed of a car from kilometers per hour to miles per hour Adjusting the quantities of ingredients for a recipe based on serving size Distributing a prize equally among multiple winners Decimals and fractions are essential for conversions, fair divisions, and adjusting quantities, while identifying movie ratings involves subjective measures and not numerical conversion. 13 / 20 13) What school subject helps with understanding material strength when designing a bridge? Physics (for material properties and stress) Geography (for the ground and environment) 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. 14 / 20 14) Which of these relies heavily on coordinate geometry? Tracking the exact location of a moving object in space Sorting files based on their size in a computer Adjusting the intensity of sound in a speaker system Measuring the density of a metal sample Coordinate geometry is crucial for mapping positions and tracking movements, but sound intensity, density measurement, and file sorting are unrelated to spatial coordinates. 15 / 20 15) If Earth's gravity increased by 50%, what would happen? Airplane engines would become more fuel-efficient. Everyday objects would weigh significantly more. Buildings would need to be made with lighter materials. People’s bones and muscles would be under more strain. 16 / 20 16) Which factors act as challenges for companies like Amazon, Flipkart, Myntra, etc. ? High return rate of items purchased Stores at shopping mall giving huge discounts Majority of people having a smartphone Long queue in billing counter at shopping malls Rising fuel cost 17 / 20 17) 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 18 / 20 18) A business owner needs to compare profits from different products. Which mathematical concept is MOST useful? Factorization Probability Ratio and proportion Trigonometry Ratios help compare values efficiently, while probability and trigonometry are unrelated. 19 / 20 19) Which math topic is most important for balancing a personal budget? Trigonometry Algebra (solving for unknowns in equations) Geometry Probability Budgeting requires calculating income, expenses, and savings using algebraic equations. 20 / 20 20) If all chemical reactions happened at room temperature, what industries would change? Space exploration would become easier. Cooking will not be needed. Pharmaceutical manufacturing would become more efficient. Energy production from chemical processes would increase. Your score is 0% Restart quiz
