Brain Test 4 Level 502: Judy must answer the door!
Brain Test 4 Level 502
Screenshots
Quick Answer
Drag the screwdriver to the doorbell to remove its cover, then connect the two exposed wires to ring the bell.
Skills Tested
Step-by-Step Solution
- 1) Pick up the screwdriver.
- 2) Use it on the doorbell to take off the cover.
- 3) Find the two loose wires that are exposed.
- 4) Connect the two wires together to make the bell ring.
Hint
Reveal a hint
Open the bell with the screwdriver and touch the two wires together.
Why It Works
Judy cannot answer because nobody can ring the bell with it broken. Removing the cover reveals the inner wiring, and connecting the two exposed wires finishes the circuit that makes it work. This tests a simple step-by-step repair using everyday tools.
Frequently asked questions
How do I ring the doorbell in Brain Test 4 Level 502?
Use the screwdriver to remove the bell cover, then touch the two exposed wires together to ring it.
What is the answer to Brain Test 4 Level 502?
Open the doorbell with the screwdriver and connect the two loose wires to complete the circuit.
What is the trick in Brain Test 4 Level 502?
The bell is broken, so you must repair its wiring by joining the two exposed wires yourself.
Why do I need the screwdriver in Brain Test 4 Level 502?
The screwdriver removes the bell cover so the loose wires underneath become visible.
Is there a video walkthrough for Brain Test 4 Level 502?
Yes, the video shows unscrewing the cover and bridging the two wires to set off the bell.
How do I avoid getting stuck in Brain Test 4 Level 502?
Concentrate on the doorbell, use the tool to uncover the wires, and then bring the wires together.