Data representation Number Systems

Front

Continuous data representing variables with infinite possible values or measurements.

Back

Analogue data.

Front

Data represented in discrete, binary form, with distinct values or symbols.

Back

Digital data

Front

What of the following examples is analogue data?
Thermometer with a Mercury Column, JPEG Images, MP3 Files, Digital Videos

Back

Thermometer with a Mercury Column

Front

Computers have L____ G____

Back

Logic gates

Front

Denary system is base-10 because it uses ___ distinct digits to represent numbers.

Back

ten

Front

Computers use the ______ system.

Back

binary

Front

The number 5 in a 4-digit binary is represented as...

Back

0101

Front

The number 8 in a 4-digit binary is represented as...

Back

1000

Front

The number 255 in a 8-digit binary is represented as...

Back

11111111

Front

The number 0 in a 8-digit binary is represented as...

Back

00000000