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2. What tool in Tinkercad allows users to start and stop circuit simulations?

(i) Wiring Tool (ii) Main Toolbar

(iii) Simulation Controls (iv) Rotate Tool

3. What is the primary purpose of a breadboard in electronics?

(i) Permanent circuit building

(ii) Temporary circuit testing

(iii) Making connections permanent

(iv) Reducing circuit noise

4. Which component in Tinkercad is used to limit current flow?

(i) LED (ii) Resistor

(iii) Battery (iv) Switch

5. Which is NOT a component in the Tinkercad Component Library?

(i) LED (ii) Breadboard

(iii) Capacitor (iv) Hammer

B. State whether the following statements are true (T) or false (F).

1. Tinkercad is only used for 3D modeling.

2. Resistors help prevent an LED from burning out by controlling
the current.

3. The breadboard has no specific role in circuit building in
Tinkercad.

4. Tinkercad simulations can be controlled using the Main Toolbar.

5. LEDs emit light when electrical current passes through them.

C. Fill in the blanks.

1. A resistor limits the flow of in a circuit.

2. Tinkercad is a free, -friendly platform for circuit design and simulation.

3. The leg of an LED is the positive terminal.

4. is the tool used to create wires between components in Tinkercad.

5. Breadboards are used for circuit building and testing.

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