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Zigmanuir [339]
3 years ago
15

What is the CPU's role?

Computers and Technology
2 answers:
IgorC [24]3 years ago
8 0

Answer:

The Cpu is like the brain of the computer it's responsible for everything from running a program to solving a complex math equation.

GuDViN [60]3 years ago
4 0

Answer:

The CPU performs basic arithmetic, logic, controlling, and input/output (I/O) operations specified by the instructions in the program. The computer industry used the term "central processing unit" as early as 1955.

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Your wireless network has been breached and it seems as though the attacker has modified a portion of your data that is used wit
Vlad1618 [11]

Answer: IV attack

Explanation:

 IV attack is stand for the initialization vector attack that are used over the wireless network an it is used as the encrypted packet during the process of transmission. An initialization vector attack basically attempts for exploits for exposing the encrypted information.

 According to the question, the IV attack is basically used with the stream cipher for exposing the information wirelessly.

The initialization vector is one of the arbitrary number that are used in the for  of secret key in the system and it helps in prevent the duplicate character in ciperhtext.

 Therefore, IV attack is the correct answer.

8 0
3 years ago
A local government uses Short Message Service (SMS) text messages to alert local residents when roads are closed. Which of the f
LenKa [72]

Answer:

(B) SMS text messages are likely to reach recipients quickly.

(D) SMS text messages can be sent to multiple recipients.

Explanation:

Short message service (SMS) refers to the a service for the transmission of messages from or to a mobile phone.

An short message service is usually not longer than 160 characters consisting of alphabets and numerical values and they also do not contain images.

4 0
3 years ago
Write a function to sum the following series:
Phoenix [80]

Answer:

<u>C program to find the sum of the series( 1/2 + 2/3 + ... + i/i+1)</u>

#include <stdio.h>

double m(int i);//function declaration  

//driver function

int main() {

int i;

printf("Enter number of item in the series-\n");//Taking input from user

scanf("%d",&i);

double a= m(i);//Calling function

printf("sum=%lf",a);

return 0;

}

double m(int i)//Defining function

{

double j,k;

double sum=0;

for(j=1;j<i+1;j++)//Loop for the sum

{

k=j+1;

sum=sum+(j/k);

}

return sum;

}

<u>Output:</u>

Enter number of item in the series-5

sum=3.550000

5 0
3 years ago
Authenticating information can be something a user knows, like a password; something a user has, like a smart card; or something
xenn [34]

Answer:. True

Explanation:

yes it is true in my opinion

8 0
2 years ago
A customer struggles with the small print of most smartphones. The customer still likes the idea of using a smartphone for phone
aliya0001 [1]

Answer:

The answer is a phablet.

Explanation:

A phablet is a class of smartphones with an intermediate size between a smartphone and a tablet. If the customer follows the recommendation, then he could still use this device for phone calls and work and not struggle anymore with the small print of the typical smartphone.

3 0
3 years ago
Read 2 more answers
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