Which of the following device can connect multiple workstations, support VLANs, and function as a router?
A. Repeater
B. Switch
C. Hub
D. Multilayer switch
Answer: D. Multilayer switch
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Which of the following statements correctly describes the role of the pay-per-use monitor mechanism as part of the Elastic Disk Provisioning cloud architecture?
a. The pay-per-use monitor tracks and collects fixed-disk storage allocation data so that the cloud consumer is billed for the fixed amount of storage provisioned, not for what is consumed. b. The pay-per-use monitor tracks and collects billing-related usage data as it corresponds to the actual amount of storage provisioned and consumed by the cloud consumer. c. The pay-per-use monitor tracks the cloud consumer’s on-premise storage capacity, so that the cloud provider is notified of the capacity for which it can elastically provision the disks. d. None of the above. The pay-per-use monitor is not associated with the Elastic Disk Provisioning architecture
The basic operation of a system logging facility is to collects events from log files, processes the data, stores the results, and performs notification or alerting, as required.
Answer the following statement true (T) or false (F)
An exception is an occurrence of an undesirable situation that can be detected during program compilation.
Answer the following statement true (T) or false (F)
In a switch statement, each option must begin with the ____________________ keyword.
Fill in the blank(s) with the appropriate word(s).