Year 9 Revision creation

• Computing
• Upper Secondary (Key Stage 4)
• GCSE

Year 9 Revision creation

Learning intension: Create revision resources in the learning mat

What does CPU stand for and what does it do?

What does RAM stand for and what is RAM

What does ROM stand for and what is ROM?

What is a WAN?

What is a LAN?

Give 3 examples of secondary storage

Give examples of embedded systems

What affects CPU performance?

What is WAP? and why is it now obsolete?

What is a star topology?

What is a mesh topology?

Name the four flowchart symbols

Write an IF, Elif, Else Statement in python.

Put these in size order: Mb, Kb, Bit, Nibble, Byte, Tb, Gb

What are the four golden rules of binary addition?

What is 9F in binary

11110010 in hex