I. Multiple Choice Direction: Read the following statement carefully and choose the letter of the correct/best answer. Write your answer before the number.

1. These are small drawings or pictograms used to represent various electrical devices in a diagram or plan of an electrical circuit.
a. Electrical Symbols b. Electrical Signs c. Electrical Wires d. Electrical Plan
2. It is a sketch of electrical circuit that shows the external appearance of each component.
a. Measurement b. Schematic Diagram c. Pictorial Diagram d. Voltmeter
3. It indicates high voltage in the area and surrounding equipment.
a. Safety Alert b. Voltage Danger c. Caution d. Warning
4. It specifies a potentially hazardous situation which, if not avoided, could result to serious injury or even death.
a. Safety Alert b. Voltage Danger c. Caution d. Warning
5. It is a sketch showing the components of the circuit using standard electrical symbols.
a. Measurement b. Schematic Diagram c. Pictorial Diagram d. Voltmeter
6. It is a graphical presentation of electrical wiring connections to install in a particular house or building.
a. Electrical Plan b. Floor Plan c. Diagram d. Voltmeter
7. It is a circuit in which lamps are arranged in a chain, so that the current has only one path to take.
a. Series Circuit b. Parallel Circuit c. Pull-Push Rule d. Ruler
8. It specifies hazardous situation which, if not avoided, will result to a serious injury or even death.
a. Danger b. Voltage Danger c. Caution d. Warning
9. The flow of current in a conductor or wire can be represented by .
a. Wire b. Tie c. Diagram d. Ruler
10. It is a circuit in which lamps are connected across the wires. The voltage across each load on parallel circuit is the same.
a. Series Circuit b. Parallel Circuit c. Pull-Push Rule d. Ruler