Light bulb quiz

Light bulb quiz

Question 1/5

Who invented the light bulb?

Joseph Wilson Swanen

Humphry Davy

Thomas Alva Edison

Question 2/5

When was the light bulb invented?

1802

1905

1879

Question 3/5

Whats the lifetime of the light bulb?

1000 hours

2000 hours

500 hours

Question 4/5

Where did we first saw electronic light?

At schools

At streets

At homes

Question 5/5

What was the first light bulb factory in Hungary?

Osram

Philips

Tungsram

Results

Congratulations!

0/5

1/5

3/5

2/5

4/5

5/5

0 correct

1 correct

2 correct

3 correct

4 correct

5 correct

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