PHP MCQ Questions and Answers
Practice ModeShowing 10 of 130 questions
Q111
<?php
$qpt = 'QualityPointTechnologies';
echo preg_match("/^Quality/", $qpt);
?>
Answer: Option A
Q112
<?php
$test="3.5seconds";
settype($test,"double");
settype($test,"integer");
settype($test,"string");
print($test);
?>
What is the following output?
Answer: Option C
Q113
<?php
$x=array(2=>"mouse",7=>"keyboard");
$y=array_keys($x);
echo $y[1];
?>
Answer: Option C
Q114
$data="98.8degrees";
(double)$data;
(int)$data;
(string)$string;
echo $data;
?>
Answer: Option C
Q115
PHP is
Answer: Option B
Q116
<?php
$x="101.5degrees";
(double)$x;
(int)$x;
echo (string)$x;
?>
Answer: Option D
Q117
Whether One-line comment begin with pound sing(#) in php?
Answer: Option A
Q118
In PHP, during error handling include() generates......................
Answer: Option B
Q119
<?php
$qpt = 'Eat to live, but not live to eat';
echo preg_match("/^to/", $qpt);
?>
Answer: Option A
Q120
<?php
$x=array("aaa","","ccc","ddd","");
$y=array_unique($x);
echo count($x) . "," . count($y);
?>
Answer: Option D