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Georgia [21]
2 years ago
15

!!! PLEASE HELP ASAP REALLY NEED IT !!!

Computers and Technology
2 answers:
gayaneshka [121]2 years ago
5 0

Answer: B

This is honestly confusing, this is the only one that makes sense...

Leokris [45]2 years ago
4 0

Answer:

B but i would say all answers are correct and B seems the most logical

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The first version of the SMTP protocol was defined in RFC 821. The current standard for SMTP is defined in RFC 5321 considering
valentinak56 [21]

Answer:

The following are the explanation for each command, with the SMTP protocol considering only RFC 821.

Explanation:

The key commands of the SMTP protocols which take the RFC 821 into account are as follows:

HELLO -  

A client receives that order to describe himself  

HELP-  

It asks by the receivers to submit the command information as argument  

QUIT -  

It is used to terminate the message.  

-FROM MAIL  

The clients use it to acknowledge the message's sender.  

NOOP -  

The client does not use any procedure to verify the receiver status as required by the receiver's reply form.  

RCPT-  

The user needs it to determine the intended beneficiary.  

SAML-  

It sends or ends the specific mail which is sent to the mailbox or the SAML

RESET-  

The existing email transaction is aborted.  

SEND- The mail to be sent by the recipient's terminal, not its mailbox, is specified.  

TURN-  

It allows the sender to change position and recipients.  

VRFY-  

Verification checks the recipient's address.

 

7 0
3 years ago
Keyboards and printers are two examples of _________ devices.
galben [10]
Input device your welcome
8 0
3 years ago
Analyze the following code:
olganol [36]

Answer:

The program displays 5 4 3 2 1 and then raises an Array Index Out Of Bounds Exception.

Explanation:

A sample of code output is attached.

The code snippet contain xMethod that takes an array and array length as argument.

In the given snippet, the array {1, 2, 3, 4, 5} and length (5) is passed as argument to the method.

First the method display the element of the array in reverse order

System.out.print(" " + x[length - 1]);

and then the method call itself again. This displays

5 from x[4]

4 from x[3]

3 from x[2]

2 from x[1]

1 from x[0]

but after displaying 1, when it tries to call the method again, an array index out of bound exception is thrown because it will try accessing an element from the array when it is already exhausted.

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3 years ago
Why is manual coding the best way to learn HTML?
Stels [109]

Answer:

It helps to put the code in to your working memory and you will have a greater ability to problem solve.

Explanation:

If your just a beginner, then writing the code out your self will help you learn what each line means. Also, you will see the effects that each line has. Of course, this is really dependent on how much code you've written before and how much code your dealing with.

5 0
3 years ago
How do you change the Background image or picture on Windows desktop?
Mademuasel [1]
Go to settings, personalization, then background. Select the photo file you want to use. Should look like this.

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3 years ago
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