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juin [17]
3 years ago
13

A particularly devastating type of dos attack is the ____ dos attack, in which multiple unsuspecting computers are used to attac

k multiple computer networks.
Computers and Technology
1 answer:
IgorLugansk [536]3 years ago
3 0
Distributed






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If you want to wrap text so that it fits a particular cell, which formatting section would you use?
Nataly_w [17]
<h2>Alignment section helps to wrap text in Excel</h2>

Explanation:

  • Alignment section available in Home ribbon has many option such as aligning the text to left, right, center.
  • It also has options to rotate the selected text diagonally, vertically, etc.
  • The user can also merge two or more cells and do necessary alignment
  • When it comes to wrapping the text, texts are wrapped when the count of letters exceeds the width of the cell. Excel has "Wrap text" option to wrap the word to the next line.

5 0
3 years ago
Int[] myArray1= new int[24]; int[] myArray2= new int[10]; float[] myArray3= new float[8]; int index1, index =0 for(int index1 =0
anastassius [24]

Answer:

The value of myArray2[index2] when index1 = 12 is 30

Explanation:

In the source code, the formula for myArray2[index2] is;

   myArray2[index2] = index2 + index3 + myArray1[index1],

   myArray1[index1] = index1 * 2,

   index2 = index % 10 (equal to the remainder) and

   index3  = index % 8

When index1 increases to 12 in the for-loop statement, the "myArray1[index1]" is equal to 24, index2 is equal to 2 and index3 is 4. The total sum is equal to 30 and assigned to "myArray2[index2]".

3 0
3 years ago
The Sleeping-Barber Problem:
s2008m [1.1K]

Answer:

Explanation:

Following are the Semaphores:

Customers: Counts waiting customers;

Barbers: Number of idle barbers (0 or 1)

mutex: Used for mutual exclusion.

Cutting: Ensures that the barber won’t cut another customer’s hair before the previous customer leaves

Shared data variable:

count_cust: Counts waiting customers. ------------copy of customers. As value of semaphores can’t access directly.

// shared data

semaphore customers = 0; semaphore barbers = 0; semaphore cutting = 0; semaphore mutex = 1;

int count_cust= 0;

void barber() {

while(true) { //shop is always open

wait(customers); //sleep when there are no waiting customers

wait(mutex); //mutex for accessing customers1

count_cust= count_cust-1; //customer left

signal(barbers);

signal(mutex);

cut_hair();

}

}

void customer() {

wait(mutex); //mutex for accessing count_cust

if (count_cust< n) {

count_cust= count_cust+1; //new customer

signal(customers); signal(mutex);

wait(barbers); //wait for available barbers get_haircut();

}

else { //do nothing (leave) when all chairs are used. signal(mutex);

}

}

cut_hair(){ waiting(cutting);

}

get_haircut(){

get hair cut for some time; signal(cutting);

}

6 0
3 years ago
A car manufacturer uses'simulation software during the design process for a new car. Which of the
exis [7]

D I,II and III is the answer i think

5 0
2 years ago
Who can pick up GPS signals
bazaltina [42]

Devices such as TomTom GPS and Garmin GPS pick up a GPS signal


I hope that's help !

5 0
3 years ago
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