History of Computer

When was the first use of the word "computer" was recorded?

• 1613

• 1631

• 1316

• 1361

A mechanical calculator invented by Thomas de Colmar in 1820.

• Stepped Reckoner

• Arithometer

• Jacquard Loom

• Slide Rule

EDVAC stands for_____________.

• Electrical Discrete Variable Automatic Calculator

• Electronic Discrete Variable Automatic Computer

• Electrical Diagonal Variable Automatic Calculator

• Electromagnetic Device Variation Automatic Computer

____________ are the beginnings of telecommunication.

• Electronic Period

• Premechanical Period

• Electromechanical Period

• Mechanical Period

It was the first electronic digital computing device.

• EDVAC

• ENIAC

• UNIVAC 1

• Atanasoff-Berry Computer (ABC)

What is the first programmable computer?

• Atanasoff-Berry Computer (ABC)

• Z1

• Harvard Mark 1

• UNIVAC 1

It was the machine invented by Gottfried Wilhelm Leibniz in 1672.

• Jacquard Loom

• Pascaline

• Stepped Reckoner

• Slide Rule

Mechanical device invented in Babylonia in 2400 B.C

• Abacus

• Tally sticks

• Napier’s Bones

• Slide Rule

__________ is a programmable machine.

• ENIAC

• Computer

• UNIVAC 1

• Calculator

____________is the First Stored Program Computer.

• EDVAC

• Osborne 1

• ENIAC

• UNIVAC 1