Summative Test for Science 4

Who invented the video telephone?

• Gregorio Y. Zara

• Thomas Edison

• Alexander Graham Bell

• Wright Brothers

What did Gregorio Y. Zara invent besides the videophone?

• Light bulb

• Solar-powered water heater

• Phonograph

• Airplane

Which Filipino scientist is known for inventing the jeepney?

• Gregorio Y. Zara

• Diosdado Banatao

• Leonardo Salvador

• Narciso Mosuela

What is one of the inventions by Roberto del Rosario?

• Karaoke

• Microwave oven

• Airplane

• Computer

What significant invention did Thomas Edison create?

• Television

• Telephone

• Light bulb

• Automobile

Gregorio Y. Zara invented the steam engine.

• True

• False

The videophone was invented by Gregorio Y. Zara.

• True

• False

The light bulb was one of the famous inventions of Thomas Edison.

• True

• False

The airplane was invented by Gregorio Y. Zara.

• True

• False

The karaoke machine was invented by a Filipino scientist.

• True

• False