Created
March 16, 2018 02:40
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Contoh sederhana ujian pilihan ganda dengan PHP
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| <?php | |
| $soal = [ | |
| 1 => [ | |
| 'konten' => 'Siapakah sahabat yang menemani Nabi hijrah ke madinah?', | |
| 'pilihan' => [ | |
| 'A' => 'Umar', | |
| 'B' => 'Usman', | |
| 'C' => 'Ali', | |
| 'D' => 'Abu Bakar', | |
| ] | |
| ], | |
| 2 => [ | |
| 'konten' => 'Siapakah sahabat yang bergelar al Faruq?', | |
| 'pilihan' => [ | |
| 'A' => 'Umar', | |
| 'B' => 'Usman', | |
| 'C' => 'Ali', | |
| 'D' => 'Abu Bakar', | |
| ] | |
| ], | |
| ]; | |
| $kunci_jawaban = [ | |
| 1 => 'D', | |
| 2 => 'A', | |
| ]; | |
| $benar = []; | |
| $nilai = 0; | |
| if ($_POST) { | |
| $jawabanmu = $_POST['jawabanmu']; | |
| if (count($jawabanmu) < count($kunci_jawaban)) { | |
| die('harap lengkapi jawaban!'); | |
| } | |
| $benar = []; | |
| foreach ($jawabanmu as $nomor => $huruf) { | |
| if ($kunci_jawaban[$nomor] == $huruf) { | |
| array_push($benar, $nomor); | |
| } | |
| } | |
| $nilai = (100 / count($kunci_jawaban) * count($benar)); | |
| } | |
| ?> | |
| <!DOCTYPE html> | |
| <html lang="en"> | |
| <head> | |
| <meta charset="UTF-8"> | |
| <title>Ujian</title> | |
| </head> | |
| <body> | |
| <h1>Ujian</h1> | |
| <form action="/" method="POST"> | |
| <?php foreach ($soal as $nomor => $detail) : ?> | |
| <div> | |
| <p><?php echo $nomor . ' - ' . $detail['konten'] ?></p> | |
| <ul> | |
| <?php foreach ($detail['pilihan'] as $huruf => $isi) : ?> | |
| <li> | |
| <input type="radio" name="jawabanmu[<?php echo $nomor ?>]" value="<?php echo $huruf ?>"> | |
| <?php echo $huruf . ' - ' . $isi ?> | |
| </li> | |
| <?php endforeach ?> | |
| </ul> | |
| </div> | |
| <?php endforeach ?> | |
| <p> | |
| <button>Kirim Jawaban</button> | |
| </p> | |
| </form> | |
| <?php if ($_POST) : ?> | |
| <table border="1"> | |
| <tr> | |
| <th>Nomor</th> | |
| <th>Jawaban Kamu</th> | |
| <th>Kunci</th> | |
| <th>Status</th> | |
| </tr> | |
| <?php foreach ($kunci_jawaban as $nomor => $huruf) : ?> | |
| <tr> | |
| <td><?php echo $nomor ?></td> | |
| <td><?php echo $jawabanmu[$nomor] ?></td> | |
| <td><?php echo $huruf ?></td> | |
| <td><?php echo $huruf == $jawabanmu[$nomor] ? 'Benar' : 'Salah' ?></td> | |
| </tr> | |
| <?php endforeach ?> | |
| </table> | |
| <p>Nilai: <?php echo $nilai ?></p> | |
| <?php endif ?> | |
| </body> | |
| </html> |
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