Answer:
"Disk Striping" would be the right choice.
Explanation:
- Disk stripping has become a methodology where certain numerous small external drives consist of a single massive disk. This same classification turns huge information into single blocks but instead disperses them over numerous different storage media.
- Disk stripping retail outlets instead of every data unit through a single place and doesn't provide disk failure safeguards.
Answer:
Arrays are described as immutable because they cannot be changed once they are defined. (D on Edge)
Explanation:
It's in the notes and I just took the test (2020)
Maybe fix the grammar first. Then give suggestions that are similar but not the same to what the boss wrote.
-hope this helped
Answer:
a) 500 Kbps b) 64 sec c) 320 sec
Explanation:
a) We define the throughput of a network, as the actual maximum transmission rate that the network is able to deliver, which in this case is equal to the lowest transmission rate of any of the links that the traffic must go through:
R1 =500 kbps
b) If the file size is given in bytes, and we have the throughput in bps, we need to convert to bits first, as follows:
4*10⁶ bytes * (8 bits/byte) = 32*10⁶ bits.
The time needed to transfer the file, will be given by the quotient between the file size and the throughput, as follows:
t = 32*10⁶ bits / 500*10³ bits/sec = 64 sec
c) If the transmission rate R2 is reduced to 100 kbps, R2 becomes the lowest transmission rate in the network, so it becomes the new throughput.
So, the time needed for the same file to be transferred to host B is as follows:
t= 32*10⁶ bits / 100*10³ bits/sec = 320 sec
<span>UHF and HF technology enables afloat forces to communicate more securely and to operate in a more dispersed manner.
</span>UHF stands for Ultra High Frequency, while HF stands for <span>High Frequency .
</span>The UHF range of the radio spectrum is the band<span> extending from 300</span>MHz<span> to 3 GHz and </span>is extensively used for satellite<span>communication and broadcasting, in </span>cellular telephone<span> and paging systems, and by third-generation (</span>3G<span>) </span>wireless services.
