1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Stells [14]
3 years ago
15

A virus has attacked your hard drive. Instead of seeing the Windows Start screen when you start up Windows, the system freezes a

nd you see a blue screen of death. You have important document files on the drive that are not backed up and you cannot afford to lose. What do you do first?
Computers and Technology
1 answer:
Yanka [14]3 years ago
5 0

Answer:

Boot to safe mode

Explanation:

When a virus attacks boot system, that is to say, Windows program won´t load. The following steps should be considered taking into account what Windows Version is being used, Windows 7, 8 or 10:

1. Press  F8 (Windows 7) F4 (Windows 8, 10)

2. Enable Safe Mode

3. Run Safe Mode

4. Once in safe mode the user will have access to Windows and eventually document files can be extracted via pendrive.

You might be interested in
We are building a word processor and we would like to implement a "reflow" functionality that full-justifies text.Given a maximu
adoni [48]

Answer:

The code is given below in Java with appropriate comments

Explanation:

Reflow is an function which helps you to justify your functionality

You need to input a string array and the max width and you will get the

output in a list(string).

public List<String> Reflow(String[] input, int width) {

   List<String> result = new ArrayList<String>();

 

   if(input==null || input.length==0){

       return result;

   }

 

 

   int count=0;

   int last=0;

   ArrayList<String> list = new ArrayList<String>();

   for(int i=0; i<input.length; i++){

       count = count + input[i].length();

 

       if(count+i-last>width){

           int wl = count-input[i].length();

           int sl = maxWidth-wl;

           int each = 1;

           int el = 0;

 

           if(i-last-1>0){

               each = sl/(i-last-1);

               el = sl%(i-last-1);

           }

 

           StringBuilder sb = new StringBuilder();

 

           for(int k=last; k<i-1; k++){

               sb.append(input[k]);

 

               int ce = 0;

               while(ce<each){

                   sb.append(" ");

                   ce++;

               }

 

               if(el>0){

                   sb.append(" ");

                   el--;

               }

           }

 

           sb.append(input[i-1]);//last input in the line

           //if only one word in this line, need to fill left with space

           while(sb.length()<width){

               sb.append(" ");

           }

 

           result.add(sb.toString());

 

           last = i;

           count=input[i].length();

       }

   }

 

   int lastLen = 0;

   StringBuilder sb = new StringBuilder();

 

   for(int i=last; i<input.length-1; i++){

       count = count+input[i].length();

       sb.append(input[i]+" ");

   }

 

   sb.append(input[input.length-1]);

   int d=0;

   while(sb.length()<maxWidth){

       sb.append(" ");

   }

   result.add(sb.toString());

 

   return result;

}

6 0
3 years ago
Addition substraction and multiplication are examples of the set of _____ provided by the int data type
tatyana61 [14]

Answer:

The statement is true

Explanation:

8 0
2 years ago
Assuming arrayName is the name of an array and identifier is a name of a variable that has the same data type as the array eleme
creativ13 [48]

Answer:

The answer is "Option a"

Explanation:

Range-based for loop performs a sequence for a loop. It's more accessible as the conventional loop, for example, all components in the array, running more than a range of possibilities. In the given question "option a" is correct because it follows the correct syntax and other choices were wrong, which can be described as follows:

  • In option b, It's not correct, because in this code the range declaration is wrong.
  • In option c, It is wrong, because in this code the datatype is missing.  
  • In option d, It is illegal syntax, that's why it is wrong.
5 0
3 years ago
The transport layer protocol used by the tcp / ip suite that does not provide guarantees on ordering or confirmation of receipt
VARVARA [1.3K]
UDP = connectionless vs. TCP is connection oriented.
4 0
3 years ago
Mad Libs are activities that have a person provide various words, which are then used to complete a short story in unexpected (a
Marina86 [1]

Answer:

I am writing a C++ and JAVA program.    

import java.util.Scanner; //for using input output functions

public class LabProgram { // class name

public static void main(String[] args) {//start of main function body

Scanner input = new Scanner(System.in);

// creates input instance of  Scanner type

     String str;  // declares String type variable str for a string value

     int num;  // declares integer type variable num to hold an integer value

     str = input.next(); //scans and reads input string from user

     num = input.nextInt();  //scans and reads input integer from user

//while loop continues to execute until user enters quit 0

while(str!="quit" && num!=0) {  

/* prints the following message, for example if value of num = 2 and value of str = apples then the following print statement prints Eating 2 apples a day keeps the doctor away. */

System.out.println("\nEating " + num +" " + str + " a day keeps the doctor away.");

//takes string and integer as input again and keep taking input until user //enters quit 0

str = input.next();  

num = input.nextInt(); }   } }

Explanation:

The program is well explained in the comments mentioned with each statement of the program. The program simply prompts user to enter a string and an integer. The while loop keeps executing until user enters quit 0. The program keeps taking input string and integer from user and prints the message System.out.println("\nEating " + num +" " + str + " a day keeps the doctor away.");  The loop breaks when the use enters quit 0. The screenshot of the program along with its output is attached.

3 0
3 years ago
Other questions:
  • ACCOUNTING
    13·2 answers
  • Use search engines and websites to research the following WAN technologies to complete the table below:
    7·2 answers
  • Richman Investments is an investment and consulting firm. Richman wants to expand its business operations both in the U.S. and i
    14·1 answer
  • What is technology addiction​
    14·1 answer
  • what aspect should you consider before adding pictures to a document? you should structure the first before you search for a rel
    15·2 answers
  • ____________________ is the primary code humans use to communicate. (Points : 1
    9·1 answer
  • The local city youth league needs a database system to help track children that sign up to play soccer. Data needs to be kept on
    10·2 answers
  • 1
    7·1 answer
  • How can your network be infected with malware or ransomware?
    6·1 answer
  • Q3: What do you mean by a pointer to a pointer? Can this be extended?
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!