VOLTAGE, CURRENT AND RESISTANCE QUIZ

A thermistor is a type of

resistor

switch

battery

power supply

TRUE ANSWER : ?
YOUR ANSWER : ?

When placed close together, two positively charged materials will

become negative

attract

repel

become neutral

TRUE ANSWER : ?
YOUR ANSWER : ?

The maximum resistance value for a brown, red, yellow, gold resistor is

132000

126600

126000

114000

TRUE ANSWER : ?
YOUR ANSWER : ?

A neutral atom with an atomic number of five has how many electrons?

1

depends on the type of atom

none

5

TRUE ANSWER : ?
YOUR ANSWER : ?

Which of the following is not a type of energy source?

battery

solar cell

rheostat

generator

TRUE ANSWER : ?
YOUR ANSWER : ?

Materials with lots of free electrons are called

filters

insulators

conductors

semiconductors

TRUE ANSWER : ?
YOUR ANSWER : ?

A multimeter measures

voltage

resistance

current

current, voltage, and resistance

TRUE ANSWER : ?
YOUR ANSWER : ?

If there is 6 A of current through the filament of a lamp, how many coulombs of charge move through the filament in 1.75 s?

105 C

3.4 C

34 C

10.5 C

TRUE ANSWER : ?
YOUR ANSWER : ?

The unit of electrical charge is the

volt

ampere

joule

coulomb

TRUE ANSWER : ?
YOUR ANSWER : ?

A red, red, orange, gold resistor has a nominal value of

2.2

22

22000

2200

TRUE ANSWER : ?
YOUR ANSWER : ?

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