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2 years ago

host b is sending an email intented for the user on host a to the mail server what protocol is being used to send the message

Computers and Technology

1 answer:

KatRina [158]2 years ago

3 0

Answer:

SMTP

Explanation:

This is the SMTP or the Simple Mail Transfer Protocol. It is the push protocol and is used to send the mail message. Whereas POP3 and IMAP are meant for retrieving the message. These are the three main types of protocols associated with mail services. And the correct answer here is certainly the SMTP.

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Computer A has an overall CPI of 1.3 and can be run at a clock rate of 600 MHz. Computer B has a CPI of 2.5 and can be run at a

kirill115 [55]

Answer:

Check the explanation

Explanation:

CPI means Clock cycle per Instruction

given Clock rate 600 MHz then clock time is Cー 1.67nSec clockrate 600M

Execution time is given by following Formula.

Execution Time(CPU time) = CPI*Instruction Count * clock time = $\frac{CPI*Instruction Count}{ClockRate}$

for system A CPU time is 1.3 * 100, 000 600 106

= 216.67 micro sec.

for system B CPU time is $=\frac{2.5*100,000}{750*10^6}$

= 333.33 micro sec

c) Since the system B is slower than system A, So the system A executes the given program in less time

Hence take CPU execution time of system B as CPU time of System A.

therefore

216.67 micro = = $\frac{2.5*Instruction}{750*10^6}$

Instructions = 216.67*750/2.5

= 65001

hence 65001 instruction are needed for executing program By system B. to complete the program as fast as system A

3 0

2 years ago

Q) CITY column of a table contains information such as Bangalore , Bangalore-64 , Bangalore-56001 , Mumbai - 400002 etc in order

saw5 [17]

Data splitting:::::::::::)

7 0

3 years ago

Why is it difficult to detect a Trojan horse?

marishachu [46]

Answer:

Explanation:

Because the virus disguises it self as something you are trying to download, then it attackes your device

8 0

2 years ago

Read 2 more answers

Is it always best for a company to make decisions based on data, or are there some situations where they should not focus on dat

Serhud [2]

Answer:

data-driven decision

Explanation:

While 91% of companies say that data-driven decision-making is important to the growth of their business, only 57% of companies said that they base their business decisions on their data. Data-driven decision-making is a great way to gain a competitive advantage, increase profits and reduce costs!

6 0

2 years ago

g Write a function called chain_words(str) which takes in one parameter which is a string that holds multiple words separated by

Oduvanchick [21]

Answer:

Explanation:

The following is written in Python. The function takes in a string as a parameter. It then sperates the string at every space. Then it rejoins the list of strings with hyphens. Finally, returning the newly created string with hyphens.

def chain_words(str):

string_split = str.split(" ")

seperator = '-'

hyphen_string = seperator.join(string_split)

return hyphen_string

7 0

2 years ago