grade 6 4.3

Type of data?

• Digital and analogue data

• Direct and indirect data

• True and false data

Type of data that made up of binary digits

the binary digits mean

• electricity is turn on

• 1

• electricity is turned off

• 0

• does not exist

• 2

Analogue data is

• Discrete data

• Changing data

• Continuous data

• Stop data

Type of signal that use wave is

Two type of data ​ (a)   data and​ (b)   data

• digital
• analogue
• static
• continuous

Can understand and create analoge data

• Humans

• Computers

• Animals

Organize these options into the right categories

Groups:

(a) Function of digital data

,

(b) Function of audio editing programs

• change it using computer programs

• store it on a hard drive

• add more digital data

• delete parts of the recorded sound