EST Material

Storage (primary and secondary)

https://pc.net/helpcenter/answers/primary_and_secondary_storage

Functions of the components of the central processing unit (CPU)

http://study.com/academy/lesson/central-processing-unit-cpu-parts-definition-function.html

  • arithmetic logic unit (ALU) (What is it, explain it, where is it used, give an example)
  • control unit (CU)  (What is it, explain it, where is it used, give an example)
  • program counter 
 (What is it, explain it, where is it used, give an example)

The concept of the fetch‐execute cycle

(What is it, explain it, where is it used, give an example)

 

Appropriate physical preventative maintenance measures (What can you ohysically do to stop foreseable damage or loss)

The purpose of an ICT code of conduct

(What is it, explain it, where is it used, give an example)

 

Create context diagrams using Yourdon/DeMarco notation, as a part of the SDLC 
(Can you draw one from given text)

Database terms, including:

  • data integrity
 (what is it)
  • data redundancy (what is it, advantage)

The purpose of database documentation for the user 
(Why bother, who is it for, when should it be done)

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