
Contemporary Scientific and Technological Advances and Challenges (Local and National)
Quiz by Nonito Adalid
Tag the questions with any skills you have. Your dashboard will track each student's mastery of each skill.
What is the estimated power output of the Pasian Hydroelectric Power Plant in kilowatts?

If the water flow rate increases to 6 m³/s while all other factors remain the same, how much power would the plant generate? (Rounding to the nearest hundred)

Hydroelectric plants rely on a constant water supply. During a dry season, the river’s flow rate decreases significantly. What could be two possible ways to maintain electricity production despite lower water flow?

The scientists recorded that regular rice yields 4,000kg per hectare, while drought-resistant rice produces 5,200 kg per hectare. What is the percentage increase in yield due to genetic modification?

If a farmer owns a 3-hectare field and switches from planting regular rice to drought-resistant rice, how much more will they produce?

A scientist claims that all genetically modified crops will always produce higher yields. Based on what you have learned, is this statement correct?

The hospital records a patient’s heart rate every 10 seconds for one hour. How many heart rate readings are stored in the database in 24 hours?

A doctor notices a pattern in a patient’s heart rate data, where every 10 readings show a sudden increase. If each reading is taken every 10 seconds, how often does this increase occur?

Smart health sensors collect real-time patient data, but what possible challenges might hospitals face when relying on these sensors for patient care?

What is the primary benefit of integrating multiple data sources (weather, satellite imagery, and soil moisture) in the AI system?

What should a farmer do after receiving the AI’s recommendation for June as the optimal planting season?

What is a potential limitation of relying solely on this AI system for agricultural decisions in Davao Oriental?

If Lina takes the maglev train instead of the regular train, how much time would she save on her trip?

Lina’s friend, Miguel, says the maglev train will use less energy than a regular train. What could be the best explanation for this?

The Philippine government is considering investing in high-speed trains to address urban transportation problems. What would be an important factor to consider before implementing maglev trains?

Why is biodegradable plastic important in addressing environmental issues in the Philippines?

What would happen to the efficiency if the final plastic mass was increased to 250g?

What is a limitation of using mass efficiency to evaluate the success of biodegradable plastic production?
Based on the given data, how many days would it take for the solar panel to generate the household’s monthly energy consumption?

Ana's family recently installed a solar panel on their rooftop, which generates 5 kWh per day under optimal sunlight conditions. They are excited about using solar energy to lower their electricity bills. However, after checking their monthly electricity consumption, Ana realizes that their household uses 300 kWh per month on average. To improve their energy efficiency, Ana’s parents decide to install a second identical solar panel to help meet their household’s electricity needs faster.
With two identical solar panels now generating power, how many days will it take for their system to produce 300 kWh?
