Representing Text using Binary

What form must data be in for a computer to be able to process it?

• Binary

• Denary

• Binary or denary

What character set can be used to convert text into binary?

• Python

• ASCII code

• Binary code

How many bits does each ASCII code store?

• 5

• 6

• 7

• 8

What is included in the ASCII code?

• Just letters and numbers

• Just letters

• Any key on a normal QWERTY keyboard

• Just symbols

All data inside a computer is transmitted as a series of e_________ signals that are either on or off.

In order for a computer to be able to process any kind of data, including text, images and sound, they must be converted into b_____ form. 

If 65 represents the letter “A”, what number represents “D”?

If 70 represents the letter “F”, what number represents “C”?

If "A" is 0100 0001 in binary, which is 65 in denary, what is C in binary?

• 0100 0000

• 0100 0010

• 0100 0011

• 0100 0001

Unicode is an international character set that includes foreign symbols, emojies, etc.

• True

• False