BECE Information and Communication Technology 2017 Paper

Concept:Function keys are special keys on the keyboard that perform specific commands.Explanation:Function keys, labelled $\mathrm{F1}$ to $\mathrm{F12}$, are used to issue commands such as opening help, refreshing a page, or saving a file.Alphanumeric, numeric, and standard keys are mainly for typing characters and numbers, not for issuing commands.Answer:D. Function