php mcq – html code for online quiz program

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php mcq : online quiz project in php and mysql, php quiz code, php mysql multiple choice quiz source code and php coding test questions.

php mcq – php coding test questions

Source Code of Online Quiz in PHP : Our 10+ PHP Programming MCQ (Multiple Choice Questions and Answers) focus on all areas of PHP Programming covering 5+ topics.

Here, i will create a web-based application(php mcq) for php mysql multiple choice quiz source code.

For making the php quiz code application, i needed to develop the following all the files;

  1. database_connection.php
  2. index.php
  3. retrievemcqTest.php
  4. retrivesolutions.php
  5. saveallmcq.php

PHP MCQ Questions : This section focuses on “Basics” of PHP.

php mysql multiple choice quiz source code

database_connection.php
This PHP file source contains all code about database_connection.php.

Don’t Miss : php mysql multiple choice quiz source code

index.php
This main file data contains all source code about main root file index.php.





Quiz Application - online quiz project in php and mysql





MCQs Application - www.pakainfo.com





Enter your name:       

retrievemcqTest.php
This PHP file data contains all code about get a allthe the mcqTest data.

';
echo '
';
echo '';
// get mcq McqQues and their options
$sqlMCQs = "SELECT * FROM questions_master";
$solutionMCQs = mysqli_query($con, $sqlMCQs);
while ($rowMCQs = mysqli_fetch_assoc($solutionMCQs)){
$id = $rowMCQs['id'];
$question = $rowMCQs['question'];
$selection1 = $rowMCQs['op1'];
$selection2 = $rowMCQs['op2'];
$selection3 = $rowMCQs['op3'];
$answer = $rowMCQs['answer'];
echo '
';
echo '
Question #'.$no.'

';
echo '
'.$question.'

';
echo '
Options

';
echo ''.$selection1.'    ';
echo ''.$selection2.'    ';
echo ''.$selection3.'    ';
echo '
';
$no++;
}
echo '
';
echo '
';
echo '
'; } }

retrivesolutions.php
This data file contains all source code about get the all solutions.

Enter your name and click Take mcqTest button!

';
echo '';
$sqlScore = "select * from member";
$solutionScore = mysqli_query($con, $sqlScore);
while ($rowScore = mysqli_fetch_assoc($solutionScore)){
$name = $rowScore['name'];
$score = $rowScore['score'];
echo '';
$no++;
}
echo '
#NameScore
'.$no.''.$name.''.$score.'
';
echo '
'; }

saveallmcq.php
This php file data contains all the source code about submitting or save the quiz.

 $value) {
if($key == 'nameofmember'){
}else if ($key == 'submit') {
}
else{
$tempAnswer = $_POST[$key];
// count total McqQues and correct answers
$sqlAnswer = "select  count(*) count from questions_master where id = '$key' and answer = '$tempAnswer'";
$solutionAnswer = mysqli_query($con, $sqlAnswer);
$rowAnswer = mysqli_fetch_assoc($solutionAnswer);
$numAnswer = $rowAnswer['count'];
if ($numAnswer < 1){
// wrong answer
}
else {
// correct answer
$correctAnswers++;
}
$totalMcqQues++;
}  
}
// Store score in db
$sqlSubmit = "insert into member (name, score) values ('$nameofmember', '$correctAnswers/$totalMcqQues')";
if (mysqli_query($con, $sqlSubmit)){
header("Location: index.php?status=succes");
} else {
header("Location: index.php?status=error");
}
}

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