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drek231 [11]
3 years ago
10

Shawn wants to work on a presentation. He pushes the power buttons for the computer and the monitor, but the computer fails to s

tart. What should Shawn do?
Computers and Technology
1 answer:
Leya [2.2K]3 years ago
3 0

1. Check if the power cable is connected

2. Check whether rear switch, mains filter and monitor are turned on

3. Inspect for damage to components pc and screen monitor

4. Try to connect to another outlet

5. Check psu and try turning on with another psu

If this didn't help - transfer to service center a computer

You might be interested in
The true or false questions.
DIA [1.3K]

Answer:

true

Explanation:

The command:

find -empty -type f -exec rm { } \;

carries out the following steps.

1) Finds all the empty files in the current directory and its subdirectories.

2) For each of the identified files, it executes the command specified as the parameter to exec option,namely, rm <filename>.

So effectively it removes all empty files in the directory tree starting at the current directory.  

7 0
3 years ago
In this lab, you use the flowchart and pseudocode found in the figures below to add code to a partially created C++ program. Whe
never [62]

Answer:

The equivalent program in C++:

#include<iostream>

#include <sstream>

using namespace std;

int main(){

   string Score, Rank;

   cout<<"Enter student score and class rank: ";

   cin>>Score>>Rank;

   int testScore = 0, classRank = 0;

   stringstream sstream(Score);

   sstream>>testScore;

   

   stringstream tream(Rank);

   tream>>classRank;

   

   if (testScore >= 90){

       if(classRank >=25){cout<<"Accept";}

       else{cout<<"Reject";}

   }

   else if(testScore >= 80){

       if(classRank >=50){cout<<"Accept";}

       else{cout<<"Reject";}

   }

   else if(testScore >= 70){

       if(classRank >=75){cout<<"Accept";}

       else{cout<<"Reject";}

   }

   else{cout<<"Reject";}

   return 0;

}

Explanation:

This declares Score and Rank as string variables

   string Score, Rank;

This prompts the user for score and class rank

   cout<<"Enter student score and class rank: ";

This gets the user input

   cin>>Score>>Rank;

This declarees testScore and classRank as integer; and also initializes them to 0

   int testScore = 0, classRank = 0;

The following converts string Score to integer testScore

<em>    stringstream sstream(Score);</em>

<em>    sstream>>testScore;</em>

The following converts string Rank to integer classRank

   stringstream tream(Rank);

   tream>>classRank;

The following conditions implement the conditions as given in the question.    

If testScore >= 90

<em>    if (testScore >= 90){</em>

If classRank >=25

<em>        if(classRank >=25){cout<<"Accept";}</em>

If otherwise

<em>        else{cout<<"Reject";}</em>

<em>    } ---</em>

If testScore >= 80

<em>    else if(testScore >= 80){</em>

If classRank >=50

<em>        if(classRank >=50){cout<<"Accept";}</em>

If otherwise

<em>        else{cout<<"Reject";}</em>

<em>    }</em>

If testScore >= 70

<em>    else if(testScore >= 70){</em>

If classRank >=75

<em>        if(classRank >=75){cout<<"Accept";}</em>

If otherwise

<em>        else{cout<<"Reject";}</em>

<em>    }</em>

For testScore less than 70

<em>    else{cout<<"Reject";}</em>

<em />

3 0
3 years ago
Travis sends Suri what purports to be a link to an e-birthday card, but when she clicks on the link, software is downloaded to h
12345 [234]

Answer:

Identity Theft

Explanation:

Identity theft is the act of someone who obtains details about someone else illegally.  This is done to find personal and financial information such  name, address,social security number, passwords, and credit card number, phone number, e-mail, etc. Then the hacker can use this information to control bank accounts, e-mails, computers, portray himself as you are, or sell information to someone else.

3 0
3 years ago
Jessie will make and sell the trending Baked California Maki. Her Peso mark up is 5.00. Selling price PHP 15.000. How much will
Levart [38]

Answer:

50%

Explanation:

The markup is the difference between the selling price and the cost price. If the mark up is greater than zero, it means there is a profit, if the markup is less than 0, it means there is a loss and if the markup is equal to 0, it means there is breakeven.

Percentage markup = (markup/cost price) * 100%

Selling price - cost price = markup

15 - cost price = 5

cost price = 10

Percentage markup = (markup/cost price) * 100% = (5/10) * 100% = 50%

7 0
3 years ago
Which of the following is equivalent to (p&gt;=q)? <br> i) P q iv) !p Where are genius people?:)
Elena L [17]

Answer:

Explanation:

This is unsolvable if you have no variable substitutes

4 0
3 years ago
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