A pixel with full saturation is a neutral gray.

Match the following file types to their description

I. Sockets A. Unbuffered files used to exchange data II. Character devices B. Virtual connections between two processes III. Named pipes C. Provide a FIFO mechanism IV. Block devices D. Buffered files used to exchange data

When you enter more numbers than can fit in a cell, ____.

A. a series of number signs is displayed in the cell B. you cannot enter any more numbers C. by default, the column automatically widens to fit the new data D. a dialog box opens