CWISA-102 · Question #45
What is the most common difference between a single board computer (SBC) and a controller board?
The correct answer is A. SBCs typically have connectors for display and input devices while controller boards do not. SBCs (Single Board Computers): Designed as standalone, small-form-factor computers. They Display Interfaces: HDMI, DisplayPort, etc. Input Connections: USB for keyboards, mice, etc. General Purpose Functionality: Can run a full operating system for wider applications…
Question
What is the most common difference between a single board computer (SBC) and a controller board?
Options
- ASBCs typically have connectors for display and input devices while controller boards do not
- BController boards have I/O headers and SBCs do not
- CSBCs always have connectors for M2 devices and controller boards do not
- DController boards have more powerful processors than most SBCs
How the community answered
(43 responses)- A81% (35)
- B2% (1)
- C7% (3)
- D9% (4)
Explanation
SBCs (Single Board Computers): Designed as standalone, small-form-factor computers. They Display Interfaces: HDMI, DisplayPort, etc. Input Connections: USB for keyboards, mice, etc. General Purpose Functionality: Can run a full operating system for wider applications. Controller Boards: Focus on controlling specific hardware or systems. Limited direct I/O: Limited connectors for displays/input devices. Specialized tasks: Designed for embedded applications within larger systems.
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