H12-425 Centers Practice Questions

Which cooling method is most efficient for data centers?

• AA. Liquid cooling systems
• BB. Raised floor cooling
• CC. Evaporative cooling
• DD. Air conditioning units

Which of the following is a critical component of physical security in data centers?

• AA. Card access systems
• BB. Server racks
• CC. Fire alarms
• DD. UPS systems

Why is maintaining an appropriate humidity level important in data centers?

• AA. To improve employee comfort
• BB. To increase server uptime
• CC. To prevent corrosion
• DD. To reduce energy usage

What is a common method for fire suppression in data centers?

• AA. Smoke detectors
• BB. Water sprinklers
• CC. Foam systems
• DD. Inert gas systems