A+ Certification

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  1. How is communication with the processor accomplished?
    External Data Bus
  2. In binary what does 1 represent and what does 0 represent
    1 is on and 0 is off
  3. What does a register do?
    provides temporary storage of internal commands and data for the CPU
  4. What are the names that Intel gave the 4 general purpose registers?
    AX, BX, CX and DX
  5. What is machine language?
    lines of code to instruct the processor what to do
  6. What is an instruction set?
    All of the machine language commands that the CPU understands
Card Set
A+ Certification
Chapter 1
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