CPU FDE Edexcel GCSE Computer Science
Authored by Anne Duthuit
Computers
9th Grade
Used 9+ times
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29 questions
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1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Which CPU component decodes the instructions fetched from main memory.
ALU
Cache
Clock
Control Unit
Registers
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Which CPU component is responosible for telling all other components what to do and when.
ALU
Cache
Clock
Control Unit
Registers
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Which CPU component controls how many FDE sycles are completed every second?
ALU
Cache
Clock
Control Unit
Registers
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Which CPU component dictates the maximum number of instrcutions which can be executed each second?
ALU
Cache
Clock
Control Unit
Registers
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Which CPU component performs any calculations and returns the result.
ALU
Cache
Clock
Control Unit
Registers
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Which CPU component performs any logical operations and returns the result.
ALU
Cache
Clock
Control Unit
Registers
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Which CPU component are very very small stirage locations designed to store a very specific item of data.
ALU
Cache
Clock
Control Unit
Registers
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