USB security key
smart card reader
thumb print reader
encryption password
单选题A second network card in a server that activates if the primary card fails is an example of which of the following network performance optimization?()A Load balancingB QoSC High availabilityD Fault tolerance
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单选题A customer, who brings their laptop to work on a daily basis, calls to ask for the best way to add USB ports and an additional network card to their laptop. Which of the following would meet the user’s requirements?()A Docking stationB Self powered USB hubC KVM switchD Non-powered USB hub
单选题A new computer is displaying the wrong amount of memory. Which of the following may be the cause?()A The module is installed backwards.B A USB device is using some memory.C An onboard video card is using some memory.D The CPU is using some memory.
单选题Which of the following storage devices is not an example of an optical storage device?()A Blu-RayB DVDC SSDD CD
单选题Examine the following RMAN command:RMAN> CONFIGURE ENCRYPTION FOR DATABASE ON;RMAN> BACKUP DATABASE PLUS ARCHIVELOG;Which prerequisite must be met before accomplishing the backup?()A Provide a password for the encryptionB Set up an Oracle wallet for the encryptionC No setup is required as it is a default encryption methodD Both Oracle wallet and password must be set up for the encryption
多选题Which of the following are types of biometric devices used in server rooms? ()AMantrapsBFingerprint scannersCCCTV systemsDRetina scannerEProxy card readers
单选题Hardware locks, keypads on entry doors, badge readers, and biometric readers are all examplesof which of the following security types?()A PhysicalB LogicalC SoftwareD Authentication