10 Questions
What is one preventive measure to protect computer systems in dirty environments?
Using an air cleaner in the room
What is recommended for computer systems used in industrial environments?
Regular cleaning and protection
What is advised for computer hardware in industrial environments?
Using special cases and enclosures designed for industrial environments
What happens to the inside of a system unit in an industrial environment?
It accumulates a significant amount of dirt
What is emphasized for computers operating in dirty environments?
Regular cleaning as part of routine preventive maintenance
What is the result of electromagnetic interference (EMI) on electronic devices?
Data loss, picture quality degradation, and other problems
What does Class B compliance with the Federal Communications Commission (FCC) certification indicate for a PC?
Conformance to standards that limit EMI production
How can electromagnetic interference affect PCs from other devices?
Direct effects through proximity and electrical interference over power lines
What is the purpose of keeping metal covers on the computer in relation to EMI?
To absorb EMI
What is the significance of PCs being certified as Class B compliant with FCC for EMI?
It shows conformity to standards that limit EMI production
Learn about the impact of dirty environments on computer equipment and the importance of regular cleaning for maintaining optimal performance. Discover how industrial environments can be particularly destructive and the measures that can be taken to protect computer systems.
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