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WorksheetsComputer Architecture
Total questions: 20
Worksheet time: 10mins
How components of computers fit together is known as:
Northbridge
Southbridge
Compuer slot
computer architecture
Which of the following is primary storage?
Had disk
Flash drive
RAM
DVD
Which of these is NOT a stage of the FDE cycle?
Fetch
Execute
Decide
Decode
What is the part of the CPU called that performs calculations?
ALU
Control Unit
Program Counter
Memory
Who is the computer architecture named after, where instructions and data are stored in memory and fetched, decoded and executed sequentially?
Van Newman
Von Neumann
Vin Nowman
Ven Numan
CPU means..........
Computer processing unit
Central processing unit
Computer protection unit
Control processing unit
CPU controls the computer
True
False
Which statement best describes RAM?
Fast, permanent storage
Fast, volatile storage
Slow, volatile storage
Slow, permanent storage
The Control Unit
Controls the flow of data around the CPU and also decodes instructions
Only controls the flow of data around the CPU
Controls how much power is directed to all components within the computer
Only decodes instructions
The central processing unit (CPU) is the _____ of the computer that carries out
instructions to process data.
Memory
Heart
Brain
Eyes
What does ALU stand for?
arithmetic local unit
arithmetic logic unit
alternate logic uniform
alternate logic unit
It stores both data and instructions.
CPU
Main Memory
Input devices
Output devices
Bus
The Central Processing Unit or CPU contains two sub-Components which are
Main memory & Bus
The Arithmetic/Logic Unit (ALU) and the control unit (CU)
Input & Output Devices
Von Neumann architecture all modern computers are using
True
False
Computers are binary machines, instructions are, ----------------------- sequences
Decimal
Binary
Images
Text
the names of the 2 computer architecture (Choose 2 answers )
Harvard
Instruction Set Architecture
Microarchitecture
Von Neumann
Which is comparatively faster than the other?
I/O devices
Processor
When the CPU decodes and executes an instruction and then repeats. This is called the..
Fetch-decode-execute cycle
Decode-execute-fetch- cycle
Execute-decode-fetch- cycle
Execute-fetch-process-cycle
Which of the images below demonstrates the Von Neumann Architecture
Multiprogramming of the computer system increases
a.memory
b. storage
c.CPU utilization
d.cost
