<h2>"<lastmod>" is the right choice for the given scenario</h2>
Explanation:
<update> This tag does not belong to <URL> tag of the site map. Hence this option goes invalid.
<lastmod> This gives details of the date and time when the website content was changed. It will be in "W3C Date time format". This may omit time at times. This is the write answer.
<loc> This contains the URL of the web page.
<changefreq>: How frequently the "web page is likely to get modified". The values which it accepts are: "monthly, always
, daily
, weekly
,hourly, yearly
, never"
I’m pretty sure it’s either A or D
Answer: Please find below the answer along with explanation.
Explanation:
For a given communication channel (for instance, a LAN segment using Ethernet ) the Bandwidth refers to the theoretical maximum data rate that the channel can support, for instance, 100 Mbps in a 100Base T network.
The throughput, instead, refers to the actual data rate achieved in a given communications channel, taking into account the different channel impairments.
For instance, in a LAN segment that uses the original Ethernet 802.3 standard (CSMA/CD), a frequent occurrence of collisions can take down the actual data rate from the theoretical 100 Mbps to a very lower figure, i.e., 5 Mbps.
