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The CPU and Von Neumann Architecture Flashcards | StudBud
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The CPU and Von Neumann Architecture
The CPU and Von Neumann Architecture
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Answers
1
Which part of the CPU is responsible for mathematical operations?
ALU
Control Unit
RAM
Accumulator
2
What does RAM stand for?
A male sheep
Random Access Memory
Read-Only Memory
Read All Memory
3
Which register holds the results of mathematical operations?
Arithmatic/Logic Unit
Accumulator
Memory Data Register
4
Fetch/Execute cycle: what comes after instruction fetch?
Result return
Instruction execute
Data/Operand fetch
Instruction decode
5
What units are used to measure a CPU's clock?
m/s
mph
GHz
KmpH
6
What is the main function of the CPU's control unit?
To store long term data for the CPU
To decode program instructions
To keep time for the computer
To hold the current values and operands for the CPU
7
Which register holds the memory address of the next instruction to be fetched?
PC
Current Instruction Register
MAR
ALU
8
Multiple cores is beneficial to the performance of the CPU
False
True
