My name is Ray Chambers. I'm a specialist in computing and have a first class honours degree in computer science. I'm currently the lead teacher of computer science at Brooke Weston Academy in Corby Northamptonshire. I have been teaching for roughly 8 years and I thoroughly enjoy my job. In 2015 I was fortunate to win the Pearson National Teaching Award for innovative use of technology. I also won the BAFTA for mentoring young coders.

pptx, 120.21 KB
pptx, 120.21 KB
pptx, 600.3 KB
pptx, 600.3 KB
Over 30 exam questions with PowerPoint slides and answers for the teacher to work through for the Computer Systems part of the OCR AS Level Computer Science exam. These are past questions and the answers have been broken down into smaller parts to help students answer it. You can email these to your students alternatively you can go through the answers with your pupils.

There are questions on the following topics within these slides: -
Database
Ethics
Data transmission
Handshake
DBMS
RISC/CISC
Client Server Model
HTML
CSS
SQL
Binary / Unsigned Binary
RAM/ROM
Network Models
Real-time

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