Multiple choice general knowledge science & technology Diodes can be used as Switch Rectifiers Clippers Clampers Reveal answer Fill a bubble to check yourself A,B,C,D Correct answer Explanation Diodes can indeed function as switches (in digital logic), rectifiers (converting AC to DC), clippers (removing parts of a waveform), and clampers (shifting DC levels). These are the four fundamental applications of diode circuits in electronics.