R.W CH1 QUIZ(YABC)

The unit of measure for electrical current flow is the ________.

• Ampere

• Ohm

• Volt

• Watt

Which of the following materials is not considered to be a conductor?

• Aluminum

• Copper

• Glass

• None of the above

The force that causes electrons to move from atom to atom in a conductor is called ________. a. amperage

• ohms

• voltage

• watts

Which of the following materials are considered to be insulators?

• Plastic

• Porcelain

• Rubber

• All of the above

According to Ohm's law, ________.

• voltage = current/resistance

• current = voltage/resistance

• voltage = resistance/current

• resistance = current x voltage

One milliampere (mA) equals ________.

• 0.1 ampere

• 0.01 ampere

• 0.001 ampere

The National Electrical Code® is published by the ________.

• National Electrical Manufacturers Association

• National Fire Protection Association

• Occupational Safety and Health Administration

• Underwriters Laboratories

Which of the following do NOT require GFCI protection?

• All 125V, 15A, and 20A bathroom receptacles

• All 125V, 15A, and 20A outdoor receptacles

• All 125V, 15A, and 20A receptacles that serve kitchen countertops

• All 125V, 15A, and 20A receptacles in living rooms

Grounding and Bonding is covered in Article ________ of the National Electrical Code®.

• 210

• 250

• 110

• 100

The ________ wire of an electrical circuit is connected to the noncurrent-carrying metal parts of electrical equipment.

• ungrounded

• grounded

• equipment grounding

• energized