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WorksheetsSystems Architecture Part 1 J277
Total questions: 10
Worksheet time: 5mins
The CPU is:
Control processing unit
Centralised process unit
Central process unified
Central processing unit
The processor…
Carries out instructions
Is main memory
Is secondary storage
Is an input device
The main computer components are:
Input/Output/CPU/Main memory
CPU/Main memory/Secondary storage
Input/Output/CPU/Main memory/Secondary storage
CPU/Main memory/Secondary storage
This is a secondary storage:
CPU
GPU
USB
RAM
Processor doesn’t do the following
Process data
Execute instructions
Execute data
Operate in Hz
The part of a processor in which instructions are executed is known as?
Core
Centre
Execution
Instruction centre
What acts as an intermediary between the processor and the main memory?
Bus
User
Cache
Clock
What is held in cache?
All the programming instructions
Commonly used instructions and data
Instructions that have been processed
Data that hasn’t been used for a long time
This would perform an operation such as 5+8 ?
Arithmetic Logic Unit
Accumulator
Cache
Control Unit
What is held in ROM?
Data currently in use
Bootstrap loader
Instructions frequently used
Operating System
