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Rus_ich [418]
3 years ago
10

What specific record type is found in every zone and contains information that identifies the server primarily responsible for t

he zone as well as some operational properties for the zone?
Computers and Technology
1 answer:
ValentinkaMS [17]3 years ago
4 0

The SOA is the specific record type found in every zone and contains information that identifies the sever primarily responsible for the zone as well as some operational properties for the zone.

Explanation:

The Start of Authority Records (SOA) has the following information they are

Serial Number: This number is used to find when zonal information should be replicated.

Responsible person: The Email address of a person is responsible for managing the zone.

Refresh Interval: It specifies how often a secondary DNS server tries to renew its zone information.

Retry Interval: It specifies the amount of time a secondary server waits before retrying the zone information has failed.

Expires After: IT specifies the amount of time before a secondary server considers its zone data if it can't contact with the primary server.

Minimum TTL: It specifies the default TTL value for a zone data when a TTL is not supplied.

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PLS HELP: Identify the correct CSS syntax to link an external style sheet??
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Answer:

See Explanation

Explanation:

This question required options. Since there are none, I'll answer on a general terms.

To link to an external style sheet in CSS, use the following syntax:

<link rel = "stylesheet" type = "text/css" href = "link to css file">

As seen above, the link tag is used to achieve this tax.

The rel attributes shows the relationship between the css file and the html file.

In this case, the css file is a stylesheet; hence, rel = "stylesheet"

Next, is the type attribute which shows the content of the file to be linked. In other words, the file type

Lastly, the link to the css file.

Take for instance, the file name is example.css and it is in the same directory as the current document, the following will be used.

href = "example.css"

<em>However, if example.css is in a different directory, the link to the file directory will be stated.</em>

<em></em>

Conclusively, one syntax to use for a file named example.css is:

<em><link rel = "stylesheet" type = "text/css" href = "exampl.css"></em>

5 0
3 years ago
_____ serves as a foundation for comparison or measurement.
sammy [17]

Answer: C

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The discipline focused on the production of software, as well as the development of tools, methodologies, and theories supportin
lara [203]

Answer:

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8 0
3 years ago
Suppose a byte-addressable computer using set-associative cache has 2 16 bytes of main memory and a cache size of 32 blocks and
melisa1 [442]

Answer:

Following are the responses to these question:

Explanation:

The cache size is 2n words whenever the address bit number is n then So, because cache size is 216 words, its number of address bits required for that  cache is 16 because the recollection is relational 2, there is 2 type for each set. Its cache has 32 blocks, so overall sets are as follows:

\text{Total Number of sets raluired}= \frac{\text{Number of blocks}}{Associativity}

                                               =\frac{32}{2}\\\\ =16\\\\= 2^4 \ sets

The set bits required also are 4. Therefore.

Every other block has 8 words, 23 words, so the field of the word requires 3 bits.

For both the tag field, the remaining portion bits are essential. The bytes in the tag field are calculated as follows:

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The number of bits inside the individual fields is therefore as follows:

Tag field: 8 bits Tag field

Fieldset: 4 bits

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