TalentJR apps
The Part 2 test mixes questions from all nine lessons: units, Ohm’s law both ways, resistors in series and parallel, the colour code, LEDs, components, power and electricity units. Pass it to earn the Part 2 badge.
✓ You passed this lesson’s test.
Find the topic, use the formula — “decide which lesson a question comes from, then use that lesson’s rule”
Use it for: Revising Ohm’s law and components before a physics test or before starting microcontrollers.
Work it out in your head or on paper, type the answer and press Check. Stuck? Press “Show me how”.
Right: 0 · Tried: 0
20 questions. Check each answer, then go to the next one. Get 16 or more right to pass.
🏅 Sign in with Google to earn the 🏅 Components Champ badge when you pass — and a certificate when you finish all 10 lessons of Part 2 · Components and Ohm’s law. You can still take the test without signing in.
Why does it work? When should you use it? Ask in English, मराठी or हिंदी.
Sign in with Google to ask Free — 20 questions a day.
Prefer a real teacher? TalentJR teachers take live online classes anywhere in India and visit homes in selected cities. Tell us what you need and our team will call you with timings and fees.