DPI - is an acronym for 'dots per inch'. It usually relates to the resolution of the printed output from printers, or the input resolution of scanners.
A processor.
integer data type
A character data type.
There is no such data type. However, when we use user-defined data types of our own type, then that type of data can be stored in a variable. So as a term, you may say that user-defined data type can store any data. As the data-type used in any variable will be depending upon us.
A storage device is used to store data when data is not being used in memory.
A Keyboard?
Resolution (as dpi) does not affect the storage size of the bitmaps in any way. It only affects how bitmpas are displayed. For example a 300 dpi bitmp on a 150 dpi device should combine 2x2 pixel squares (horizontal x vertical) to output a single pixel on the device.
A processor.
a communication device
There si no direct answer. It depends on the dpi resolution of the graphic device. Fr example a 300 dpi printer will have 300 pixels per inch.
a communication device
The device used to key in data or communicate with the computer is called a keyboard. The keyboard can either be wireless or wired to your computer.
The device used to key in data or communicate with the computer is called a keyboard. The keyboard can either be wireless or wired to your computer.
output
A CD-ROM drive.
To convert centimeters to pixels, you need to know the pixel density (DPI, or dots per inch) of the device you are using. A common DPI setting is 96 DPI, which means there are approximately 37.8 pixels in a centimeter. Therefore, 3.5 cm would be approximately 132 pixels at 96 DPI (3.5 cm x 37.8 pixels/cm). Adjust the conversion based on your specific DPI setting for accurate results.
A serial port is an interface in which one bit of data is transmitted at a time.