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Quarrydale Comp1 Topic 1 Quiz 2

Quiz by Alex metcalfe

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9 questions
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  • Q1
    Sort, search, calculate, make decisions
    Jobs and purpose of the CPU
    30s
  • Q2
    Program counter....
    Stores the instruction the CPU is currently doing
    30s
  • Q3
    Cache - Memory Data Register
    Hold the data that is currently being calculated for the CPU
    30s
  • Q4
    Holds the address of the data that needs calculating (but not the actual data!)
    Cache - Memory Address Register
    30s
  • Q5
    Controls the instructions and makes sure they happen
    CPU CONTROL UNIT
    30s
  • Q6
    Does logic and calculations for the cpu
    arithmetic logic unit
    30s
  • Q7
    von Neumann architecture
    How the CPU is designed with the ALU, CACHE, MAR, MDR
    30s
  • Q8
    Embedded system
    A simple circuit with one job to do (EG Washing Machine, DVD player)
    30s
  • Q9
    Air-con , security alarm, tumble-dryer
    Examples of embedded systems
    30s

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