A type of small computer that is designed to fit entirely onto a single circuit board, containing a microprocessor, RAM, and basic I/O interfaces for hobbyists is a: MCQ with Answer and Explanation

A type of small computer that is designed to fit entirely onto a single circuit board, containing a microprocessor, RAM, and basic I/O interfaces for hobbyists is a:
A. Single-board Microcomputer
B. Analog Controller
C. Mainframe
D. Supercomputer
Answer: Option A
Solution (By JKExamLibrary)
Single-board computers (like the Raspberry Pi) are full microcomputers built on a lone circuit board, widely used for embedded projects.

This question belongs to: Computer Computer Fundamentals

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Which component holds the data and instructions for the CPU to process?
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Correct Answer: Option A


Explanation:
Primary memory (RAM) holds active data and instructions for CPU processing.

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A. Optical CD-ROMs
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Correct Answer: Option B


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Which type of computer is typically used for weather forecasting?
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Correct Answer: Option C


Explanation:
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This question belongs to: Computer Computer Fundamentals