Question 1

1. Based from Ohms Law, current is directly proportional to voltage but inversely proportional to ____________

Accepted Answer

resistance

Answer

electric charges

Answer

current

Answer

circuit

Question 2

2. Why is that  household electrical appliances are not usually connected in series?

Accepted Answer

Switching off one appliance would switch off the rest

Answer

Because when one appliance is used, the fuse will blow up

Answer

Because there will be interference as soon as two or more appliances are used

Answer

Because there will be an increase in power consumption

Question 3

3.  What measures electric current?

Accepted Answer

ammeter

Answer

rain meter

Answer

thermometer

Answer

Voltmeter

Question 4

4.  Why are octopus connections fire hazards?

Accepted Answer

Current becomes very high

Answer

all of the above

Answer

Voltage becomes very high

Answer

resistance becomes very high

Question 5

5.	What do you call a closed, continuous path through which electrons can flow?

Accepted Answer

Circuit

Answer

voltage

Answer

resistor

Answer

charge

Question 6

6. The use of christmas light at home

Accepted Answer

Series Circuit

Answer

Parallel Circuit

Question 7

7. Using extension cords for different appliances

Accepted Answer

Series Circuit

Answer

Parallel  Circuit

Question 8

8. Freezer and refrigerator in  controlling of temperature

Accepted Answer

Series Circuit

Answer

Parallel Circuit

Question 9

9. Switches of lights at home

Accepted Answer

Parallel Circuit

Answer

Series Circuit

Question 10

10. Classroom connections of lights and ceiling fans

Accepted Answer

Parallel Circuit

Answer

Series Circuit

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