Which computer component supplies electrical power to internal parts?
AMotherboard
BPower Supply Unit
CHard Disk
DSound Card
Explanation
– The Power Supply Unit (PSU) converts electricity for internal use.
– It powers the motherboard, CPU, and other parts.
– A weak PSU can cause a computer to malfunction.
Exam Relevance
- Topic: Computer Fundamentals
- Subtopic: Hardware
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