What is the output of a Half Adder when both inputs A and B are 1?

Sum = 0, Carry = 1

Fill in the blank: An encoder converts ______ input lines into N output lines.

2N

True or False: In a priority encoder, if multiple inputs are active, the encoder will produce an output for the highest priority input.

True

Which of the following describes a multiplexer? A) N-to-1 device B) 1-to-N device C) A type of decoder D) None of the above

A) N-to-1 device

Riddle: I take multiple signals and combine them into one, yet I am called a selector. What am I?

Multiplexer

What logical operation does the output of a Half Adder represent?

Sum and Carry of two single bits

Fill in the blank: A Full Adder adds three inputs: A, B, and ______.

Cin

True or False: A demultiplexer is used to combine multiple input signals into one output signal.

False. A demultiplexer is used to send one input signal to multiple output lines.

What is the main limitation of a basic encoder regarding input signals?

Only one input can be active at any given time.

Riddle: I can split a single input into many outputs, like a distribution line. What am I?

Demultiplexer