University, SLIATE, UNIVOTEC and Technical Education Students.. Every year past papers are asking PHP MYSQL. This post have frequently asked php questions such as DB Connectivity, Array, ... ect..
Question Paper Download Link :
https://drive.google.com/open?id=0B0GVLHA5uLWXXy1NMkYzbWFqbnFwWXp4U25VVGhTYkZDeDlv
If you click the link that has a document file. It's some question.
Answer:
Question 1.
$name_one = array(1=>"SWT12032", 2=>"SWT15100",
3=>"SWT13030", 4=>"SWT14050",
5=>"16020");
a. echo $name_one["oop"];
b. asort($name_one);
foreach( $name_one as $x => $x_value) {
echo "Key=" . $x . ", Value=" . $x_value;
echo "<br>";
Question 2.
<?php
$i;
$p=100000.00;
$t=60;
$r=0.015;
a. echo $i=$p*$t*$r;
b. echo $i=pow((1+$p),($t*$r));
Question 3:
<!DOCTYPE html>
<html>
<head>
<title></title>
</head>
<body>
<form method="post">
<input type="text" name="text" placeholder="Enter something"><br><br>
<input type="Submit" name="Submit">
</form>
<?php
if(isset($_POST['Submit']))
{
$name=$_POST['text'];
echo $name;
}
?>
</body>
</html>
Question 4:
<!DOCTYPE html>
<html>
<head>
<title></title>
</head>
<body>
<form method="post">
<input type="text" name="text1"><br><br>
<input type="text" name="text2"><br><br>
<select name="cal">
<option value="add">ADD</option>
<option value="sub">SUB</option>
<option value="mul">MUL</option>
<option value="div">DIV</option>
</select>
<input type="Submit" name="Submit">
</form>
<?php
if(isset($_POST['Submit']))
{
$no1=$_POST['text1'];
$no2=$_POST['text2'];
echo $no1+$no2;
}
?>
</body>
</html>
Question - 5
<?php
$con = mysqli_connect("localhost","
echo "database connected";
?>
<!DOCTYPE html>
<html>
<head>
<title></title>
</head>
<body>
<form method="post">
<input type="text" name="name"><br><br>
<input type="Submit" name="Submit">
</form>
<?php
if(isset($_POST['Submit']))
{
$no2=$_POST['name'];
$sql ="INSERT INTO enp(name) VALUES('$no2')";
$result = mysqli_query($con,$sql);
if($result){
echo "data inserted successfully";
}
else{
echo "data not inserted";
}
}
?>
</body>
</html>
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