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Fynjy0 [20]
3 years ago
6

As you're helping a user configure her e-mail over the phone, she remarks that the IP address is different than it was when she

checked last week. This surprises her, since she didn't make any changes to her TCP/IP configuration. The user has had no problems running her web browser. You immediately know that:
Computers and Technology
1 answer:
WINSTONCH [101]3 years ago
4 0

Answer:

D. Her computer is a DHCP client.

Explanation:

Since in the question it is mentioned that IP address is different as compared in the previous week also the user did not make any changes with respect to the TCP/IP configuration and the system is working well

So this situation represents that the user computer is a client of DHCP as it deals with the client-server protocol in which it automatically generates the IP i.e Internet protocol along with the IP address

Hence, the correct option is d.

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Decimal numbers are based on __________.
Shtirlitz [24]
Decimals are based on the preceding powers of 10. Thus, as we move from left to right, the place value of digits gets divided by 10, meaning the decimal place value determines the tenths, hundredths and thousandths. A tenth means one tenth or 1/10. In decimal form, it is 0.1.
6 0
3 years ago
Use the modulo operator (%) to get the desired rightmost digits. Ex: The rightmost 2 digits of 572 is gotten by 572 % 100, which
uranmaximum [27]

Hi, you haven't provided the programing language in which you need the code, I'll just explain how to do it using Python, and you can apply a similar method for any programming language.

Answer:

def rightMost(num):

   lenNum = len(str(num))

   rightNum = num%(10**(lenNum-1))

   print(rightNum)

   return(rightNum)

Explanation:

In this function we receive an integer number, then we find how many digits this number has, and finally, we find the rightmost digits; the main operation is modulo (takes the remainder after a division), what we want is to take all the digits except the first one, for that reason we find the modulo of the number when divided by ten to the power of the length of the number minus one, for example, if the number is 2734 we divided by 10^(4-1), where four is the length of the number, this way we get 2734/1000 and the module of it is 734.

5 0
3 years ago
What is blockchain? How it works? I heard bitcoin uses it.
igor_vitrenko [27]
Https://www.toptal.com/bitcoin/blockchain-technology-powering-bitcoin
i dont have the time to read it right now, but i was able to find you this link that should hopefully help- you out!
6 0
3 years ago
If a 9V, 7W radio is on from 9am to 12pm. Calculate the amount of charge that flows through it, hence or otherwise the total num
vredina [299]

Answer:

Q=It

and

p=IV

Given, v=9V P= 7W

I=P/V

I =7/9

Also, time(t) from 9am to 12pm is 3hrs

Converting into sec =3×3600

t=10800

Q= 7/9 ×10800

Q =8400C

6 0
2 years ago
Give a tight bound on the number of times the z = z + 1 statement is executed. i = 2 while ( i > 1 ) { i = floor(i/2) z = z +
Alinara [238K]

Answer:

zero ( 0) times.

Explanation:

In the code;

i = 2

while ( i > 2){

     i = floor( i/2 );

     z = z + 1;

}

the variable " i " is assigned the integer " 2 ", then the while statement loops with a condition of a greater " i " value and divides the value by two for every loop.

But in this case, the while statement is not executed as the value of " i " which is 2 is not greater than but equal to two.

4 0
3 years ago
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