Grade 11 Physics Quiz

True or False: The opposition of the flow of current is called voltage.

• True

• False

True or False. The mathematical relationship among voltage, current, and resistance is represented by Ohm’s law.

• True

• False

True or False. The sum of the currents entering a junction is equal to the sum of the currents leaving the junction. This is called Kirchhoff’s Loops rule.

• True

• False

Write the correct unit for the Current

• Volts

• Watts

• Ampere

• Ohm

Write the correct unit for the Potential difference

• Volts

• Watts

• Ampere

• Ohm

Write the correct unit for the Power

• Volts

• Watts

• Ampere

• Ohm

Write the correct unit for the Resistance

• Volts

• Watts

• Ampere

• Ohm

True or False. An ammeter measures the current in a circuit and is connected in series.

• True

• False

True or False. A multimeter is a device that can be used to measure several different quantities, including voltage, resistance, and current.

• True

• False

Diodes are nonohmic conductors because they exhibit non-linear voltage-current relationship.

• True

• False