History of Computers +

Which of the following persons was not an early computer inventor?

• Roger Federer

• Charles Babbage

• Blaise Pascal

• Gottfried Leibniz

According to history the name of the first computer to be built is:

• Pascaline

• Abacus

• ENIAC

• Tabulator

The physical elements of a computer system are called software.

• True

• False

The background image of a computer’s desktop is called:

• Icon

• Task bar

• Arrow

• Wallpaper

Another name for software is program.

• True

• False

Which early invention was used to make fabric?

• Jacquard's Loom

• Analytical Engine

• Difference Engine

• Pascaline

On a computer keyboard, shared keys have only one symbol.

• True

• False

A computer is:

• An electronic device.

• An input device.

• A drawing device.

• A pointing device.

Which of the following is one of the four (4) main parts of the computer keyboard?

• Control Keys

• Command

• Delete Keys

• Semicolon

What is the bar usually located at the bottom of a computer's desktop called?

• Icon Bar

• Task Bar

• Screen Bar

• Begin Bar