Which of the following fire extinguisher suppressant types is best used for electrical fires that might result when working with computer components? |
Carbon dioxide (CO2) |
You walk by the server room and notice a fire has started. What should you do first? |
Make sure everyone has cleared the area |
Components within your server room are failing at a rapid pace. You discover that the humidity in the server room is at 60% and the temperature is at 80 degrees. |
Add a separate A/C unit in the server room |
Which of the following fire extinguisher types poses a safety risk to users in the area?(Select two) |
Halon AND CO2 |
What is the recommended humidity level for server rooms? |
50% |
Which of the following fire extinguisher types is best used for electrical fires that might result when working with computer components? |
Class C |
Which of the following is the least effective power loss protection for computer systems? |
Sure protector |
Users are complaining that sometimes network communications are slow. You use a protocol analyzer and find that packets are being corrupted as they pass through a switch. You also notice that this only seems to happen when the elevator is running. |
Install shielded cables near the elevator |
Besides protecting a computer from under voltages, a typical UPS also performs which two actions? |
Conditions the power signal AND protects from over voltages |
You maintain the network for an industrial manufacturing company. You are concerned about the dust in the area getting into the server components and affecting the availability of the network. |
Positive pressure system |
Which of the following statements about ESD is NOT correct? |
ESD is much more likely to occur when the relative humidity is above 50% |