The word interface, as applied to digital electronics, usually ...

[misspop]

The word interface, as applied to digital electronics, usually refers to:
 
  A) a conditioning circuit connected between a standard TTL NAND gate and a standard TTL OR gate.
  B) any TTL circuit that is an input buffer stage.
  C) a circuit connected between the driver and load to condition a signal so that it is compatible with the load.
  D) any gate that is a TTL operational amplifier designed to condition signals between N-MOS transistors.

Question 2

In an even parity scheme, each byte should contains a(n) ________ number of ones.
 
  Fill in the blank(s) with correct word

[Jmfn03]

Answer to Question 1

C

Answer to Question 2

even

[misspop]

YES! Correct, THANKS for helping me on my review

[raenoj]

Great answer, keep it coming