The answer is C. Hard copy terminal.
A hard copy terminal is a computer terminal that produces a paper printout of the data that is displayed on the screen. This is in contrast to a soft copy terminal, which only displays the data on a screen. Hard copy terminals are often used in applications where it is important to have a permanent record of the data, such as in accounting or inventory management.
A display screen is a visual display unit (VDU) that is used to display information from a computer. It is typically a cathode ray tube (CRT) monitor, but it can also be a liquid crystal display (LCD) or plasma display. The display screen is one of the most important components of a computer, as it allows the user to interact with the computer and see the results of their actions.
A soft copy terminal is a computer terminal that displays data on a screen, but does not produce a paper printout. This is in contrast to a hard copy terminal, which produces a paper printout of the data that is displayed on the screen. Soft copy terminals are often used in applications where it is not necessary to have a permanent record of the data, such as in word processing or web browsing.
A plotter is a computer peripheral that is used to produce hard copy output of computer-generated graphics. Plotters are typically used for applications that require high-quality output, such as engineering drawings or architectural plans. Plotters can be either pen plotters or drum plotters. Pen plotters use a series of pens to draw the image on paper, while drum plotters use a rotating drum to draw the image on paper.
None of the above is not the correct answer.