Information Transfer

Front

What does each square on the graph paper represent?

Back

A pixel is the smallest unit of a digital image or graphic that can be displayed and represented on a digital display device.

Front

How are patterns of information stored on CDs?

Back

Information is stored on CDs in the form of tiny holes that represent data.

Front

Which two symbols do computers and other devices use today?

Back

Computers use the binary system, which consists of 0 and 1.

Front

What does Morse code use to represent letters and numbers?

Back

Morse code uses a pattern of dots and dashes.

Front

What happens to an image when there are more pixels?

Back

The more pixels you have, the clearer the image is.

Front

What is a pixel?

Back

A pixel is a tiny dot that makes up an image on a screen.

Front

What is binary code?

Back

Binary code is a way of representing information using only two symbols: 0 and 1.

Front

What is Morse code used for?

Back

Morse code is used for sending messages using a series of dots and dashes.

Front

How do computers store information?

Back

Computers store information using binary code, which consists of 0s and 1s.

Front

What is the purpose of graph paper?

Back

Graph paper is used to create drawings and graphs with precise measurements.