Answer: Queuing systems
Explanation:
We have the queuing theory which gives us the in depth knowledge of queuing systems which helps us to predict the queue length and the waiting time at the respective nodes in an network. A group of queuing systems together constitute the queuing network. The queuing theory helps to cope with the demand of various services in an queuing network composed of queuing systems.
Answer:
C. The computer's resolution has been set too low
Explanation:
When the screen of a system looks distorted and the desktop icons do not appear properly, it's a sign of low screen resolution.
This is often caused by the lack of proper display driver.
To fix this, one need to update the graphic driver. The graphic card is always available on the manufacturer's website for download download of latest drivers.
Also, screen resolution can be changed by performing the following tasks.
1. Goto Control Panel
2. Under Appearance and Personalization, click Adjust screen resolution.
3. Click the drop-down list next to Resolution,
4. Move the slider to the resolution you want
5. Click Apply.
#include <iostream> using namespace std; int isPrimeNumber(int); int main() { bool isPrime; for(int n = 2; n < 100; n++) { // isPrime will be true for prime numbers isPrime = isPrimeNumber(n); if(isPrime == true) cout<<n<<" "; } return 0; } // Function that checks whether n is prime or not int isPrimeNumber(int n) { bool isPrime = true; for(int i = 2; i <= n/2; i++) { if (n%i == 0) { isPrime = false; break; } } return isPrime; }
Answer:
//get the sentence from the user
Console.WriteLine("Enter your sentence");
//read the user information
string ans = Console.ReadLine();
//check if sentence ends with period
if(!ans.EndsWith("."))
{
Console.WriteLine("Sentence should end with period");
Environment.Exit(0);
}
//declear empty string firstword
string firstWord = "";
//split the requested sentence using single space character
string[] splitans = ans.Split(' ');
//assign firstword
firstWord = splitans[0];
//print out firstword
Console.WriteLine(firstWord);
Explanation:
The program uses c#.
Answer:
the jQuery code and the jQuery UI selectors.
Explanation:
When we want to use jQuery UI widget we have to code two things and these are the jQuery code and the jQuery UI selectors. jQuery UI is a managed set of user interface(UI) effects,interactions,themes and widgets built on top of JavaScript jQuery Library.
So we have to code the jQuery and the jQuery UI selectors.
