Final answer:
Interrupts, signals, messages, and information in I/O buffers are not reusable resources but are transient events or states in a computer system. Reusable resources are those which can be used multiple times, like memory. The correct answer is false for their categorization as reusable resources.
Step-by-step explanation:
The statement that interrupts, signals, messages, and information in I/O buffers are all examples of reusable resources is false. These items are actually instances of events or transient states in a computer system rather than reusable resources. Reusable resources refer to items within a compute system that can be used, released, and then used again, such as memory, processors, and disk space.
For example, an interrupt is a signal sent to the processor that temporarily stops a running program so that it can make a decision about an event that has occurred. Signals are used in UNIX and UNIX-like operating systems as asynchronous notifications sent to a process to notify it of an event. Messages may be data packets sent between processes or systems. Lastly, information in I/O buffers is temporary data held while being transferred between a device and the system memory.
However, in the case of the bonus information provided about a pebble dropped in water being an example of a pulse wave, the statement is true. A pulse wave is a single disturbance that moves through a medium from one point to another, and a pebble dropping in water creates such a disturbance.