Which of the following would be considered a mechanical calculator?

Answer the following statements true (T) or false (F)

1. A hard disk is generally faster than a diskette and has greater storage capacity. 2. The data on a disk are recorded on a series of concentric circles called tracks, and it is the contents of a track that move between the disk’s surface and memory. 3. Diskettes are typically used to store backup copies of files and to transfer data and software from one computer to another. 4. Files are physically stored in a disk’s directory. 5. A modem allows a computer to communicate over a dedicated, special-purpose telephone line.

In ____ initialization, initialization occurs each time the declaration statement is encountered.

A. dynamic B. static C. compile-time D. run-time