Physics 0625 · IGCSE · Electric circuits

Electric circuits — practice question

A logic gate has inputs 0,0 and gives an output of 1. Which two kinds of logic gate act in this way?

  • AOR, AND
  • BOR, NAND
  • CNOR, AND
  • DNOR, NAND

Worked solution & mark scheme

This 1-mark question has a full step-by-step worked solution and mark scheme.

  • Full mark scheme, point by point
  • Step-by-step worked solution
  • Write your answer & get it marked instantly by AI