The CPU - Crash Course Computer Science #7
Flashcard
•
Computers
•
6th - 8th Grade
•
Practice Problem
•
Hard
Wayground Content
FREE Resource
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7 questions
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1.
FLASHCARD QUESTION
Front
REVIEW: The ALU or Arithmetic Logic Unit _______________.
Back
does mathematical and logical operations
2.
FLASHCARD QUESTION
Front
The first phase of the CPU's operation is called ______________.
Back
the fetch phase
3.
FLASHCARD QUESTION
Front
After loading the first instruction into the instruction register the CPU interprets the instruction, this is called ______________.
Back
the decode phase
4.
FLASHCARD QUESTION
Front
After the CPU decodes the instruction, it ______________.
Back
executes it
5.
FLASHCARD QUESTION
Front
The control unit ______________.
Back
controls which operation to execute based on the op code provided
6.
FLASHCARD QUESTION
Front
The three phases of processing are ______________.
Back
fetch, decode, and execute
7.
FLASHCARD QUESTION
Front
The ______________ transitions the CPU through its phases at precise and regular intervals.
Back
clock
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