B1- 6th Grade

Which was the ancestor of all computers?

• The Apple I

• The abacus

• The Colossus

• The Gameboy

The Colossus was used for ______________ during World War II.

• entertainment

• business

• codebreaking

• watching videos

Which was the first Personal Computer with a monitor?

• The abacus.

• The Apple I

• The Nintendo Switch.

• The iPad.

Apple and Microsoft were founded in _________.

• the 1950s

• the 1970s

• the 1990s

• the 2000s

The Gameboy was developed in ___________.

• the 1940s

• the 1960s

• the 1980s

• the 2000s

What does WWW stand for?

• What When Who

• What do you Want to Watch

• Wise and Wonderful Websites

• World Wide Web

The 2000s was the Decade of Windows because ___________.

• 1 billion people had a Windows PC.

• people built windows at home.

• Microsoft Windows was the only tech company.

He was an English computer scientist and mathematician. He wanted to eliminate human errors while making calculations.

• Howard Aiken

• Herman Hollerith

• Charles Babbage

He was an American inventor. He developed a mechanical tabulator and punched cards to insert information into computers.

• Howard Aiken

• Herman Hollerith

• Charles Babbage

He was an American computer scientist. He developed the Harvard Mark I, II, III, and IV.

• Howard Aiken

• Herman Hollerith

• Charles Babbage