Question

In our home which type of circuit we used? *

2 points

Series

Parallel

Mixed

None of these

Q-2 It is preferable to connect bulbs in ? *

2 points

Series

Parallel

Both series and parallel

Neither series nor parallel

Q-3 In a _________ circuit, the total resistance is greater than the largest resistance in the circuit. *

2 points

Series

Parallel

Both series and parallel

Neither series nor parallel

Q-4 What is the commercial unit of electrical energy? *

2 points

Joules

Kilojoules

Kilowatt-hour

Watt-hour

Q-5 In a parallel circuit if one of the light bulbs burns out the rest _________. *

2 points

stop the flow of electricity.

can still light up

will go out

of the light bulbs burn out also

Q-6 Identify the circuit *

2 points



closed series

open series

open parallel

closed parallel

Q-7 As the resistance of a resistor in series increases, the measured voltage across that resistor will *

2 points

increase

decrease

stay the same

none of these

Q-8 The current through each resistor connected in series *

2 points

will add up to the total current

is the same everywhere

divide across each resistor

none of these

Q-9 A series circuit has ____ path(s) that the electric current can take. *

2 points

one

two

three

four

Q-10 Identify the circuit *

2 points



closed series

open series

open parallel

closed parallel

Q-11 what is this symbol for? *

2 points



light bulb

switch

battery

resistor

Q-12 what is this symbol for? *

2 points



light bulb

switch

battery

resistor

Q-13 what is this symbol for? *

2 points



alternating

overloaded

parallel

series

Q-14 Parallel circuits are *

2 points

a circuit that has only one path for current to travel

has more than one path for current to travel

a circuit that does not allow electricity to travel through it

magnets that cause electric current

Q-15 This is an example of a _______ circuit *

2 points



open

series

parallel

square

​

Answer 1

Answer:

1.parallel

2.parallel

3.series.

4.kWh

5.can still light up

6. no pic

7. increase

8.

9.one

10. no pic

11.no pic

12. no pic

13. no pic

14. 2nd option

15. no pic