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aleksley [76]
4 years ago
15

What is the purpose of the SMTP command "HELO"

Computers and Technology
1 answer:
sergij07 [2.7K]4 years ago
4 0
If a client initiates the SMTP communication using an EHLO (Extended Hello) command instead of the HELO command some additional SMTP commands are often available. They are often referred to as Extended SMTP (ESMTP) commands or SMTP service extensions. Every server can have its own set of extended SMTP commands.
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Which of the following should get a Page Quality (PQ) rating of Low or Lowest?
Luda [366]

Answer:

A page that gets a Didn't Load flag

Pages with an obvious problem with functionality or errors in displaying content

Explanation:

The main reason why a page gets Page Quality rating Low/Lowest is if it can't be shown for one reason or another.

A page with mismatch between the location of the page and the rating location, does have a mismatch but some form of a page is shown.

A file type other than a webpage displays that specific file type in a page framework, so page is shown

Other two do not show a page, so they will get a PQ rating Low/Lowest

7 0
4 years ago
Jim, your organizations IAM, has been contacted by the Program Manager to assist in implementing the DIACAP. Jim is not required
padilas [110]

IAM stands for<em> </em>Identity Access Management and includes processes focused on control of user access to critical information.

DIACEP on the other hand stands for DoD Information Assurance Certification and Accreditation Process and it is a process which ensures that companies  apply risk management to information systems (IS). According these explanations, the statement that Jim who is IAM in the organization is not required to assist the PM in implementing the DIACAP is false. In contrast, it is required that he works on this process.

5 0
3 years ago
An archive of files that usually contain scripts that install the software contents to the correct location on the system is ref
Anika [276]

Answer:

Option 3 is the correct answer for the above question.

Explanation:

  • A tarball is a software which is used to encrypt the other software or hide the other software and make it small. It again makes the original software program from the encrypted ones.
  • It is used to make the file sort and can use for the transfer which takes some amount of memory.
  • The above question asked about that technology which is used to make encrypted software from the original software and use it with the help of some script. Then the answer is tarball which is referred to from option 3. Hence Option 3 is the correct answer for the above question while the other is not because--
  • Option 1 states about the package manager which is used to manage the library only.
  • Option 2 states about the DBMS which is used to manage the database.
  • Option 4 states about the router which is used for the internet.

8 0
3 years ago
Select the statement that best describes the function of the cell wall. O it gives shape to plants cells. O it produces food fro
Maslowich
It’s jelly like fluid surrounds the nucleus
8 0
3 years ago
ZeroIt is a function that takes one argument and returns no value. The argument is a pointer to int. The function stores the val
Sedbober [7]

Answer:

zeroIt(&x);

Explanation:

The statement that sets the value stored in x to zero by invoking the function zerolt is given below

zeroIt(&x);

The zeroIt function is also given below for better understanding.

void zeroIt(int *x) {

   *x = 0;

}

As seen, the function takes an argument with integer variable type, which is a pointer, denoted by the asterisk symbol (*x).

The ampersan sign (&x) is used to access the variable whose value can then be stored.

7 0
4 years ago
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