A technician is tasked by an administrator to patch a virtual machine. The technician needs to ensure that in case of failure, recovery of the virtual machine will be possible. Which of the following recovery principles should the technician employ?
A. Incremental
B. Snapshot
C. Bare metal
D. Selective
Which of the following describes a rack mounted server that is 2 rack units (2U) in height?
A. 2.5 inches (6.35 cm)
B. 3.0 inches (7.62 cm)
C. 3.5 inches (8.89 cm)
D. 4.0 inches (10.16 cm)
Which of the following describes an alternate site where only the infrastructure (building, power, cooling) has been established?
A. Mirror site
B. Warm site
C. Hot site
D. Cold site
An administrator has a UPS rated at 200 amps per hour. Which of the following is the maximum runtime of this UPS when hooked up to a server drawing 400 amps per hour?
A. 15 minutes
B. 30 minutes
C. 60 minutes
D. 120 minutes
A system administrator has just performed a backup. Which of the following should the administrator perform to easily identify the backup tape?
A. Label the tape
B. Mount the tape in the drive
C. Place the tape in the rack
D. Update the site log
A technician is tasked with creating a test system containing non-critical data. The technician has limited hardware, but needs maximum performance. Which of the following RAID levels should the technician use?
A. 0
B. 1
C. 5
D. 10
An older server has performance problems writing files to a RAID array. After checking for failed drives, no problems are found. Which of the following should be checked NEXT?
A. The cooling system
B. The cache battery
C. The hard drive tray
D. The hard drive cables
Which of the following factors would cause a technician to select a hard drive over an SSD as a primary storage medium?
A. Speed
B. Power consumption
C. Form factor
D. Cost
A network administrator installs a new web server and notices that the server was configured with one quad-port NIC. In order to properly provision the hardware resources, how should the NIC be configured?
A. Assign at least one IP address to each port
B. Assign multiple IP addresses to one port
C. Assign one IP address to the quad-port NIC
D. Assign a single IP address to all four ports
Which of the following graphically depicts the movement of information within a system?
A. Site survey diagram
B. Dataflow diagram
C. Architectural diagram
D. Network diagram
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