Testování: Test/quiz: World´s inventions and discoveries IV

1/10
What was the contribution of Karel Schinzel?

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formulated Ohm´s law invented mercuri-in barometer wide use of color photography

2/10
What was discovered by Felix Hoffmann?

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dynamite microwave oven penicillin aspirin

3/10
What was invented by J.F. Cantrell?

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washing machine ATM machine microwave oven

4/10
What was invented by Don Wetzel?

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microwave oven washing machine ATM Doppler effect

5/10
What was invented by Chester Carlsson?

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xerography printing press dynamite telephone

6/10
What explored Andre Marie Ampere?

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radio transmission electromagnetism animal electricity photography

7/10
What chemical elements were discovered by Marie Curie-Sklodowska?

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radium and polonium radium and radon radon and uranium polonium and krypton

8/10
Write down the surname of the inventor of telephone.

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9/10
Write down the surname of the inventor of bulb.

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10/10
In which century invented Alfred Nobel dynamite?

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16th century 17th century 18th century 19th century

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Standard test/quiz no. 440: Testování: Test/quiz: World´s inventions and discoveries IV

1/10 What was the contribution of Karel Schinzel?

2/10 What was discovered by Felix Hoffmann?

3/10 What was invented by J.F. Cantrell?

4/10 What was invented by Don Wetzel?

5/10 What was invented by Chester Carlsson?

6/10 What explored Andre Marie Ampere?

7/10 What chemical elements were discovered by Marie Curie-Sklodowska?

8/10 Write down the surname of the inventor of telephone.

9/10 Write down the surname of the inventor of bulb.

10/10 In which century invented Alfred Nobel dynamite?

1/10
What was the contribution of Karel Schinzel?

2/10
What was discovered by Felix Hoffmann?

3/10
What was invented by J.F. Cantrell?

4/10
What was invented by Don Wetzel?

5/10
What was invented by Chester Carlsson?

6/10
What explored Andre Marie Ampere?

7/10
What chemical elements were discovered by Marie Curie-Sklodowska?

8/10
Write down the surname of the inventor of telephone.

9/10
Write down the surname of the inventor of bulb.

10/10
In which century invented Alfred Nobel dynamite?