Which of the following results in datacenters with failed humidity controls? (Select TWO).
A. Excessive EMI
B. Electrostatic charge
C. Improper ventilation
D. Condensation
E. Irregular temperature
CompTIA exam questions
Which of the following results in datacenters with failed humidity controls? (Select TWO).
A. Excessive EMI
B. Electrostatic charge
C. Improper ventilation
D. Condensation
E. Irregular temperature
Environmental control measures include which of the following?
A. Access list
B. Lighting
C. Motion detection
D. EMI shielding
The datacenter manager is reviewing a problem with a humidity factor that is too low. Which of the following environmental problems may occur?
A. EMI emanations
B. Static electricity
C. Condensation
D. Dry-pipe fire suppression
The datacenter design team is implementing a system, which requires all servers installed in racks to face in a predetermined direction. AN infrared camera will be used to verify that servers are properly racked. Which of the following datacenter elements is being designed?
A. Hot and cold aisles
B. Humidity control
C. HVAC system
D. EMI shielding
Which of the following is an attack vector that can cause extensive physical damage to a datacenter without physical access?
A. CCTV system access
B. Dial-up access
C. Changing environmental controls
D. Ping of death
A company has experienced recent heat wave conditions that have caused blackouts. The company is concerned about possible data corruption. Which of the following would help mitigate their concerns?
A. Battery backup
B. Proper ventilation
C. Humidity control
D. Surge suppressor