Seven

Who developed Slide Rule?

• Oughtred

• Napier

• Pascal

• Leibniz

Which is considered the first mechanical computer?

• Pascaline

• Difference Engine

• Analytical Engine

• Tabulating Machine

Who is considered the first programmer?

• John Napier

• William Oughtred

• Ada Lovelace

• Blaise Pascal

UNIVAC was a first generation computer. What is its full form?

• Unvalued Automatic Computer

• Universal Array Computer

• Unique Automatic Computer

• Universal Automatic Computer

Abacus has two sections; heaven and

John Napier invented napier's ____ in 1614.

Dr. Herman Hollerith established ________ company in 1896.

_________ was the first developed for commercial use.

Abacus is the first calculating device.

• True

• False

Oughtred developed Napier bone.

• True

• False