Question

question 10 of 25
in which three scenarios would algorithms most likely be used to solve
problems?

a. adjusting how much fuel a car uses

b. developing models to forecast the weather

c. backpacking in the wilderness

d. landing a rover on mars

Explanation:

• Option A: Adjusting a car's fuel usage involves systems (like engine control units) that use algorithms to optimize fuel injection, air - fuel ratio, etc., based on various inputs (speed, load, etc.).
• Option B: Weather forecasting models rely on complex algorithms. These algorithms process large amounts of meteorological data (temperature, pressure, humidity at different locations and altitudes) to simulate atmospheric conditions and predict future weather patterns.
• Option C: Backpacking in the wilderness is a more subjective, experience - based activity that doesn't typically involve algorithm - based problem - solving. It's about physical exertion, navigation using maps/compasses (or natural cues) in a more intuitive way, not algorithmic computation.
• Option D: Landing a rover on Mars requires precise calculations and control. Algorithms are used to calculate the trajectory, adjust for atmospheric conditions (on Mars), control the descent speed, and manage the landing gear deployment, among other tasks.

Answer:

A. Adjusting how much fuel a car uses, B. Developing models to forecast the weather, D. Landing a rover on Mars