ELECTRICAL - BASIC LESSONS

Electricity is the movement of ________.

• Atom

• Electrons

• Neutrons

• Nucleus

Which among the following is an example of a conductor?

• rubber

• silver

• plastic

• asbestos

_________________are small drawings or pictograms used to represent various electrical devices in a diagram or plan of electrical circuit

• ELECTRICAL WIRING

• ELECTRICAL SYMBOLS

• ELECTRICAL SIGNS

• SCHEMATIC DIAGRAM

_________________a warning icon in a picture symbol intended to alert you and to instruct you on how to avoid a potentially hazardous condition

• ELECTRICAL WIRING

• ELECTRICAL SYMBOLS

• ELECTRICAL SIGNS

• SCHEMATIC DIAGRAM

Which among the following is NOT an example of an OUTLET ELECTRICAL SYMBOL?

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Which is the symbol for SWITCH?

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Which is the symbol for POWER PANEL BOARD?

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Which is the symbol for DIODE?

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What do you call the electrical material represented by a straight line?

• inductor

• capacitor

• diode

• conductor

It is an electrical sign that indicates that a person should observe extra awareness.

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