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- 1. Multiple Choice
What are the most essential components of a microprocessor?
Control Unit
Register
Arithmetic Logic Unit (ALU)
All of the above
- 2. Multiple Choice
What is one of the main concerns for a Microcontroller CPU?
GHz-scale clock cycle
High-capacity register beyond 100 KB
Massive number of I/O ports
Low power consumption similar to smartphones
- 3. Multiple Choice
Why Microcomputer was originally called 'Micro'?
The size of the computer is in micrometer scale.
The fabrication (transistor size) of each transistor in the first computer processor is on micrometer scale.
The clock period is approximately microseconds.
The physical size of the whole computer is tiny.
- 4. Multiple Choice
What kind of device is Arduino?
Microcomputer
Microprocessor
Microcontroller
Microbot
- 5. Multiple Choice
What kind of device is Raspberry Pi?
Microprocessor
Microcomputer
Digital signal processor
PLC
- 6. Multiple Choice
What are the basic building blocks for a Microcontroller?
Microprocessor
I/O
RAM
ROM
Display
- 7. Multiple Choice
What is a bus inside a microprocessor?
a channel for calculating data within the RAM
a communication system (channel) that transfers data between components inside a computer
a transportation of people
wires inside a computer for conducting electrons
- 8. Multiple Choice
Which one is a volatile memory?
RAM
BIOS
Flash memory
ROM
- 9. Multiple Choice
What is a BIOS in a computer?
Non-volatile memory (ROM) that contains the most basic instructions for the computer
Volatile memory (RAM) that contains temporary data for computer operations
The controller for an Operating System
An advanced input output system.
- 10. Multiple Choice
Which storage is the slowest?
Register/Cache
RAM
Solid state drive
Network drive
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