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OlgaM077 [116]
3 years ago
10

The application layer process that sends mail uses __________. When a client sends email, the client process connects with a ser

ver process on well-known port __________. A client retrieves email, however, using one of two application layer protocols: ________ or ________. With ________, mail is downloaded from the server to the client and then deleted on the server. The server starts the __________ service by passively listening on TCP port __________ for client connection requests. However, when a client connects to ta server running __________, copies of the messages are downloaded to the client applications. The original messages are kept on the server until they are manually deleted.
Computers and Technology
1 answer:
rodikova [14]3 years ago
8 0

Answer:

1. SMTP.

2. 25.

3. POP.

4. IMAP.

5. POP.

6. POP.

7. 110.

8. IMAP-capable server.

Explanation:

The application layer process that sends mail uses Simple Mail Transfer Protocol (SMTP). When a client sends email, the client process connects with a server process on well-known port 25. A client retrieves email, however, using one of two application layer protocols: Post Office Protocol (POP) or Internet Message Access Protocol (IMAP). With POP, mail is downloaded from the server to the client and then deleted on the server. The server starts the POP service by passively listening on TCP port 110 for client connection requests. However, when a client connects to a server running IMAP, copies of the messages are downloaded to the client applications. The original messages are kept on the server until they are manually deleted.

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san4es73 [151]

Answer: C. Semantic Search Engines

Explanation:

Semantic search is simply search with meaning. It is designed to locate information based on the nature and meaning of Web content, not simple keyword matches (like in lexical searches)

4 0
3 years ago
Convert the following numbers from decimal to binary, assuming unsigned binary representation:________.
kumpel [21]

Answer:

Binary representations of following are:

A) 35 = 100011

B) 3 = 11

C) 27 = 11011

D) 16 = 10000

Explanation:

The method to generate the binary number from a decimal is :

Keep on dividing the number by 2 and keep on tracking the remainder

And the quotient is again divided and remainder is tracked so that the number is completely divided.

And then write the binary digits from bottom to top.

Please have a look at the method in below examples:

A) 35

\begin{center}\begin{tabular}{ c c c }Number & Quotient & Remainder\\ 2 & 35 & 1 \\  2 & 17 & 1 \\   2 & 8 & 0  \\ 2 & 4 & 0  \\ 2 & 2 & 0   \\ 2 & 1 & 1\end{tabular}\end{center}

Writing the remainder from bottom to top.

So, binary number is 100011

B) 3

\begin{center}\begin{tabular}{ c c c }Number & Quotient & Remainder\\ 2 & 3 & 1 \\  2 & 1 & 1 \\  \end{tabular}\end{center}

Writing the remainder from bottom to top.

So, binary equivalent is 11.

C) 27

\begin{center}\begin{tabular}{ c c c }Number & Quotient & Remainder\\ 2 & 27 & 1 \\  2 & 13 & 1 \\   2 & 6 & 0  \\ 2 & 3 & 1  \\ 2 & 1 & 1   \end{tabular}\end{center}

Writing the remainder from bottom to top.

So, binary equivalent is 11011.

D) 16

\begin{center}\begin{tabular}{ c c c }Number & Quotient & Remainder\\ 2 & 16 & 0 \\  2 & 8 & 0 \\   2 & 4 & 0  \\ 2 & 2 & 0  \\ 2 & 1 & 1   \\\end{tabular}\end{center}

Writing the remainder from bottom to top.

So, binary equivalent is 10000.

Answers are:

Binary representations of following are:

A) 35 = <em>100011</em>

B) 3 = <em>11</em>

C) 27 = <em>11011</em>

D) 16 = <em>10000</em>

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3 years ago
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BigorU [14]

Answer:

A

Explanation:

This Information involves informing the young youth about adult and mature life

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Examples of verbal and emotional abuse

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6 0
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