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Citrus2011 [14]
3 years ago
13

IRQ 0 interrupt have _______________ priority ? low ? medium ? highest ? lowest

Computers and Technology
1 answer:
tekilochka [14]3 years ago
4 0

Answer:

Highest

Explanation:

A interrupt request / IRQ is in which instructions are sent to Cpu and uses an interrupt handler to run distinct program . Hardware interrupts are used to manage occurrences such as obtaining modem or network card information, important presses, or mouse motions.

  • Interrupt request 0. – it is a system timer (can not be altered)
  • Interrupt request 1 – keyboard controller (can not be changed)
  • Interrupt request 2 – cascaded IRQ 8–15 signals (any device configured to use IRQ 2 will genuinely use IRQ 9)
  • Interrupt request 3 – serial port 2 controller
  • Interrupt request 4 –  serial port 1 controller
  • Interrupt request 5 –parallel port 2 and 3
  •  Interrupt request 6 - floppy disk controller
  •  Interrupt request 7 –parallel port 1. If a printer is not present, it is used for printers or for any parallel port. It can also possibly be shared with a secondary sound card with cautious port management.

As interrupt number increases priority level decreases, Priority level 0 is the highest priority level .

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Create a recursive method, a method that calls itself, that returns the number of vowels that appear in any string given. Keep i
kvv77 [185]
<h2>Answer:</h2>

//Define the method as noOfVowels

   //Let it receive the string to be checked as argument

   public static int noOfVowels(String string){

   

       //Check the length of the string

       

       //If it is less than 1, then it is an empty string

       //Hence return 0

       if(string.length() < 1){    

           return 0;

       }

       

       //Else,

       else{

           //get the character at the first position in the string

           //and convert it to a lower case

           char x = string.toLowerCase().charAt(0);

           //Check if the character is a vowel

           if (x == 'a' || x == 'e' || x == 'i' || x == 'o' || x == 'u'){

               //if it is a vowel, add 1 to a recall of the method.

               //But this time, call the method with  

               //the string excluding the first character.

               //i.e the substring of the string starting at index 1 rather than 0

               return 1 + noOfVowels(string.substring(1));

           }

           

           else {

               //If it is not a vowel, just recall the method with

               //the string excluding the first character

               //i.e the substring of the string starting at index 1 rather than 0

               return noOfVowels(string.substring(1));

           }

       }

   }

   

<h2>Explanation:</h2><h2></h2>

The code has been written in Java and it contains comments explaining every part of the code. Please go through the comments carefully.

The actual lines of code have been written in bold face to distinguish them from comments.

The code is re-written without comments as follows;

   public static int noOfVowels(String string){

   

       if(string.length() < 1){    

           return 0;

       }

       

       else{

           char x = string.toLowerCase().charAt(0);

           if (x == 'a' || x == 'e' || x == 'i' || x == 'o' || x == 'u'){

               return 1 + noOfVowels(string.substring(1));

           }

           

           else{

               return noOfVowels(string.substring(1));

           }

       }

   }

   

3 0
3 years ago
The function of network switch is to _____.
enyata [817]

Answer:Its C.

Explanation:

3 0
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A large retail company hires several new joiners and would like to incorporate Virtual Reality (VR) into their onboarding proces
Volgvan

 The best utilize VR for this purpose is a simulated experience interacting with customers.

<h3>What is Virtual reality (VR)?</h3>

Virtual Reality (VR) is known to be a kind of computer created environment that is made up of scenes and objects that seems to be real.

It is a type of reality that makes its  user feel they are inside their surroundings. This environment is said to be seen via device known as a Virtual Reality headset or helmet.

See options below

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an animated video that covers compliance training

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a simulated experience interacting with customers

Learn more about Virtual Reality (VR) from

brainly.com/question/26705841

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If you sort a portion of an Excel sheet and you get an error message such as #DIV/0, what is a likely cause of the error message
yulyashka [42]
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7 0
3 years ago
1. Explain what is meant by the following data types:
Colt1911 [192]
An Integer in an object that represent an int (Integer a = new Integer(3) would represent 3).

I'm not sure about Real.

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Boolean

String

int

int

Hope this kind of helps
4 0
3 years ago
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