What are types of applied technology?

• A. Astronomy, Biology, Chemistry
• B. Materials, Mechanical and Engineering, Medical, Electronics, Communication, Biotechnology
• C. Culinary arts, Agriculture, Music
• D. Sports science, Urban planning, Linguistics

Answer: (B)

Applied technology means taking scientific discoveries and turning them into practical tools, devices, and systems used in real-world settings. The best answer lists the areas where this translation from theory to practice happens across many industries: materials, mechanical engineering, medical technology, electronics, communications, and biotechnology. Materials science develops new substances and composites that become parts of everything from vehicles to medical implants. Mechanical engineering focuses on designing machines, engines, and manufacturing systems that power production and everyday life. Medical technology covers devices and software that diagnose, monitor, and treat patients. Electronics provides the circuits and components that enable gadgets, sensors, and control systems. Communications technology underpins networks and signaling that keep people and devices connected. Biotechnology applies biological knowledge to create therapies, industrial enzymes, and biosensors. Together, these domains illustrate how science is actively used to produce useful technology in diverse fields.

The other options describe foundational sciences or arts-focused disciplines, which aren’t grouped as types of applied technology in the same way, so they don’t fit as the categories of applied technology.