Which of the following would BEST protect equipment from a brown out?
A. HVAC system
B. Surge suppressor
C. UPS
D. Power strip
CompTIA A+ Question J-82
A small computer repair office has carpeted flooring. Which of the following accessories would BEST prevent against random electrical static damage?
A. Grounded 3 prong AC wall sockets
B. ESD mats
C. ESD wristbands
D. Surge suppressors
CompTIA A+ Question I-92
Which of the following will provide the BEST protection against power failures and data loss?
A. Auto-switching power supply
B. Uninterruptible power supply
C. Line conditioner
D. Surge suppressor
CompTIA A+ Question I-16
Which of the following would provide continuous power to various devices connected to it during a power surge or outage?
A. Line conditioner
B. Power strip
C. Battery backup
D. Surge suppressor
CompTIA A+ Question G-48
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
CompTIA A+ Question E-71
Which of the following would BEST protect equipment from power spikes?
A. Anti-static mat
B. HVAC system
C. Surge suppressor
D. Power strip
CompTIA A+ Question C-82
A surge suppressor is only capable of providing protection against which of the following environmental hazards?
A. Electrostatic discharge
B. Power blackouts
C. Power spikes
D. Power brown outs
CompTIA A+ Question C-67
Which of the following provides the BEST protection from brown outs?
A. Surge suppressor
B. Computer power supply with built in surge protections
C. Motherboard with built-in surge protection
D. Uninterruptible power supply
CompTIA A+ Question A-3
Which of the following will help protect against brown outs?
A. Power supply
B. Anti-static strap
C. Surge suppressor
D. Battery backup