Home of real teaching & learning
  • Full support for teachers
  • Focus on critical thinking
  • Engaging classroom activities
  • Integrated student eBook
  • Assessed tasks / qBank
  • Practice exam questions

The InThinking Guarantee: Our sites are written by expert practitioners and not by AI

See our AI policy

Disclaimer: InThinking subject sites are neither endorsed by nor connected with the International Baccalaureate Organisation.

Don't miss out, find out!

A 1.2.4 Worksheet Answers

Truth Table Triathlon: Event 1 - Construction - Answer Key Here are the completed truth tables for the circuits provided in the "Truth Table Triathlon" worksheet, Event 1: Construction. Circuit 1: This circuit has 2 inputs (A and B), an AND gate, and an OR gate. The output of the AND gate is one of the inputs to the OR gate. Circuit 2: This circuit has 3 inputs (A, B, and C), two AND gates, and a NOT gate. Output:...

Help