Which of the following is NOT a disadvantage of Network Attached Storage (NAS) when compared with SAN?
A. Higher latency and lower reliability than SAN
B. Taking frequent snapshots works better in SAN
C. Expensive
D. Competes with regular data on the network
C
Explanation: NAS is inexpensive when compared to SAN.
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The existing Euclidean distance–based LL addition strategy (i.e., Kleinberg’s model) does not consider mobile nodes while creating an LL. Develop a Euclidean distance–based LL addition algorithm to accommodate mobile mesh nodes for an SWWMN.
What will be an ideal response?
Answer the following statements true (T) or false (F)
1) Embedded software does not execute in response to external events. 2) General-purpose operating systems typically permit any user process to use interrupts directly. 3) The disadvantage of using a general-purpose OS is that it is not optimized for real-time and embedded applications. 4) Android is an embedded OS based on a Linux kernel. 5) ”Has a slow and lightweight process or thread switch” is a typical characteristic of a specialized embedded OS.