Which of the following is an application of robotics?

• A. Locating and defusing bombs
• B. Saving lives on beaches
• C. Manufacturing air craft parts
• D. All of the above are applications of robotics

Answer: (D)

Robotics covers tasks that are dangerous, require precision, or need to be done at scale, across many fields. Locating and defusing bombs is a clear use, because remote-controlled or autonomous robots let investigators handle hazardous items without risking human lives. Saving lives on beaches fits robotics through search-and-rescue platforms—unmanned boats, drones, or robotic lifeguards that can assess, locate, and assist before responders arrive. Manufacturing aircraft parts shows the industrial side, where robots perform precise, repeatable assembly and processes at high speed. Each example highlights a different strength of robotic systems—remote manipulation and sensing in dangerous environments, autonomous or assisted operation in dynamic settings, and high-precision automation in manufacturing. Because all of these illustrate valid robotic applications, the best choice is that all of the above are applications of robotics.