Extra

Question 1

What is half a byte called

Answer 1

Nibble

Question 2

Block chain in its basic form

Answer 2

Digital ledger, that is time stamped series of records that cannot be altered

Question 3

Functions of a web browser (6)

Answer 3

• storing bookmarks and favourites
• recording user history
• allowing use of multiple tabs
• storing cookies
• providing navigation tools
• providing an address bar

Question 4

Purpose of a web browser (1)

Answer 4

render hypertext markup language (HTML) and display web pages