Physics A-Level
Truth tables
What Truth tables means in Physics A-Level, as defined for AQA.
Definition of Truth tables
Check what you remember
Read the wording for your board, then hide it and explain Truth tables in your own words. Rough notes are fine. This is a self-check, with no mark or grade.
Reference: AQA
Tables that list the output of each basic gate for all input combinations, and can be constructed and completed for circuits containing several gates.
Topics that use Truth tables
- Sequential logic (A-level only) (AQA A-Level)
Related terms
- Asynchronous output changes
- Boolean expression
- Clock
- Clock-edge triggering
- Johnson counter
- Reset input
- Sequential logic circuits
- Timing diagram
Using Truth tables in the exam
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