Data Representation

All data needs to converted to binary for computer storage.

• TRUE

• FALSE

BIT is _____________.

• big IT

• Big India Technology

• binary digit

• binary IT

How many bits make 1 byte?

• 4

• 10

• 8

• 16

Computer can only convert and store alphabets and numbers.

• Yes. Computer only needs characters.

• No. There are many other data that computer can store

• I give up

Select what data a computer can store

• image

• sound

• text

• water

• money

Computer can convert sound into binary

• Yes

• No

Sound is stored in computer as analog wave.

• Yes

• No

____________ is used to convert the analogue wave to digital sound

• Analogue-to-Digital Convertor

• Digital to Analogue Convertor

• Analogue Wave Convertor

How is an image being stored as binary code?

• a drawing

• RGB value for every pixel of the image

• boxes of colors

What are the 3 main colors on computer screen that it used to generate color images.

• red

• white

• yellow

• blue

• green