coder
decoder
data selector
multivibrator E. None of the above
Answer is Right!
Answer is Wrong!
The correct answer is C. data selector.
A multiplexer is a device that selects one of several input signals and routes it to a single output. It is also known as a data selector, data switch, or multiplexor.
A coder is a device that converts data from one form to another. For example, a digital-to-analog converter (DAC) converts a digital signal to an analog signal.
A decoder is a device that converts data from one form to another. For example, an analog-to-digital converter (ADC) converts an analog signal to a digital signal.
A multivibrator is an electronic circuit that oscillates between two stable states. It is also known as a relaxation oscillator.
None of the above is a multiplexer.