Subjects / JC Applied Technology / Strand 2: Energy and control
Electronic components
Resistors, LEDs, switches, LDRs, thermistors and transistors.
In review
2nd Year3rd Year Common
Helps to know first:
Electrical circuits
15practice questions
Fill the gaps: 1 · Match the pairs: 2 · Multiple choice: 5 · Select all that apply: 2 · Numeric answer: 2 · Put in order: 1 · Short answer: 1 · Written answer (self/teacher assessed): 1
Each question has up to three hints, a worked explanation, and is tracked in your progress and review plan.
Practise this topic