Name one early computing device.

• Calculator

• Abacus

• Slide Rule

• All of the above

What's the name of the inventor of the Analytical Machine?

• Albert Einstein

• Stephen Hawking

• Charles Babbage

• Konrad Zuse

In the mid 40's, ENIAC was built by:

• America

• Germany

• Japan

• France

Personal Computers (PCs) became accessible in:

• 1960s

• 1970s

• 1980s

• 1990s

Graphic User Interface (GUI) made computers more user-friendly because:

• they became faster.

• they became smaller.

• they used icons instead of commands.

• they used a mouse.

The 4 steps of computing are:

• science, technology, engineering, math

• input, process, output, store

• state hypothesis, collect data, test, and conclude

• prophase, metaphase, anaphase, telophase

Select which computer hardware is for input:

• Keyboard

• Operating System

• Monitor

• Speakers

Select which computer hardware is for output:

• Mouse

• Keyboard

• Speakers

• Central Processing Unit

Which stores output from a computer:

• Scanner

• Keyboard

• Central Processing Unit (CPU)

• Flash Drive

The brain of the computer is:

• Monitor

• Central Processing Unit (CPU)

• Mouse

• External Hard Drive