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Semenov [28]
3 years ago
5

A user is trying to delete a file located on an ntfs volume on his windows 8 computer but is unable to do so. Why is this.

Computers and Technology
1 answer:
dezoksy [38]3 years ago
4 0

It happened because the window files on that users pc are corrupted and deleted so the user needs to reinstall the windows and then after he should be able to remove that file from his PC.

If the above thing didn't work, follow the following steps.

- Click the start button ,type in cmd then it will show you a command prompt program icon, right click on that and open it by using the administrator rights. Once the program opened then type in chkdsk /f and hit Enter to automatically scan your computer for any corrupted files/ folders upon the restart of the computer.

This will be definitely helpful for you.

You might be interested in
You configured the IP address and DNS name of a new internal web server named WEB3. Your first test from a web browser on your w
bonufazy [111]

Answer:

I would reset the Domain Name System (DNS)

Explanation:

One factor that could lead to the "Site Cannot Be Reached" error is DNS "poisoning". Another is invalid DNS cache. Both can be caused by an attack on the system by people trying to spoof the system. Spoofing ensures that even when the right address is entered, it leads one to another web address.

One way to quickly reset the DNS is to run ipconfig /flushdns

This helps to clear the DNS cache.

Once the DNS cache has been successfully flushed, the system returns a confirmatory message that reads “flushed the DNS resolver cache”.

The systems administrator can now proceed to reconfigure the IP address(es)

Cheers

3 0
3 years ago
Give several reasons why Python is such a great programming language. Explain how Python is related to flowcharts. (students mak
Mekhanik [1.2K]

It is great but that's really it.

Don't get me wrong I adore Python, no complications, pure simplicity, wonderful community. But for any larger project that will be scaled I'd never use it. It's slow (mostly because of GIL) and gets pretty hard to organise once you have thousands of .py files but it's still a great language (my first one) when doing quick prototyping, personal projects, learning and it's also AI de facto programming language because of its readability works as a glue with AI.

It's related to flowchart in a way we write algorithms, for eg. in python we rarely use counter in for loop the inverse is thus C++ where most for loops are for loops not for each loops.

Hope this helps.

3 0
3 years ago
. Explain how semaphores are handled in embedded systems design
Readme [11.4K]

Answer:

 Semaphores carries the signal between the task and interrupts that does not carry any type of additional data in the embedded system. A semaphore is used as synchronization object and helps in maintain the value between zero and the specific higher value.  

It basically reduced the value each time and complete the semaphore object in the embedded system. Binary semaphores is the main type of semaphore that invoke activation of the task.

 

5 0
3 years ago
4.2: Roman Numeral Converter Write a program that asks the user to enter a number within the range of 1 through 10. Use a switch
Reptile [31]

Answer:

The solution code is written in Java

  1. import java.util.Scanner;
  2. public class Main {
  3.    public static void main (String [] args) {
  4.        Scanner inStream = new Scanner(System.in);
  5.        System.out.print("Please input a number (1 - 10): ");
  6.        int num = inStream.nextInt();
  7.        if(num < 1 || num > 10){
  8.            System.out.println("The input must be between 1 - 10");
  9.        }else{
  10.            switch(num){
  11.                case 1:
  12.                    System.out.println("I");
  13.                    break;
  14.                case 2:
  15.                    System.out.println("II");
  16.                    break;
  17.                case 3:
  18.                    System.out.println("III");
  19.                    break;
  20.                case 4:
  21.                    System.out.println("IV");
  22.                    break;
  23.                case 5:
  24.                    System.out.println("V");
  25.                    break;
  26.                case 6:
  27.                    System.out.println("VI");
  28.                    break;
  29.                case 7:
  30.                    System.out.println("VII");
  31.                    break;
  32.                case 8:
  33.                    System.out.println("VIII");
  34.                    break;
  35.                case 9:
  36.                    System.out.println("IX");
  37.                    break;
  38.                case 10:
  39.                    System.out.println("X");
  40.                    break;
  41.            }
  42.        }
  43.    }
  44. }

Explanation:

The first part of this program (Line 6 - 8) is to get input number from user using Scanner object. Input validation has been done to check if the input number is in the acceptable range (Line 10). If not, an error message will be displayed (Line 11).

If the input number is in the range of 1 - 10, the number will go through a series of switch statements checking. If the number meet the condition in one of the switch cases, it will print the corresponding roman numeral specified in the case block (Line 13 - 44). For example, if input number is 9, the case 9 condition is met and "IX" will be printed.

4 0
3 years ago
Available positions in animation cannot be found on the internet. True False
Nadusha1986 [10]
False, many applications for certain jobs/careers can be found online nowadays. Sites such as craigslist, angie.com, care.com, even cartoon website job applications can be applied for via the internet. I conclusion, I believe the correct answer false.
7 0
3 years ago
Read 2 more answers
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