The Quiz World

your knowledge partner

PHP Web Development Quiz Questions

1)  How do you get information from a form that is submitted using the "GET" method ?
A) $_GET
D) A&C
View Answer
2)  Which of the following function is used for terminate the script execution in PHP?
A) sleep()
B) stop()
C) die()
D) quit()
View Answer
3)  Does php support multiple inheritance?
A) Yes
B) No
C) Partially Supports
D) Supports through 3rd party tool
View Answer
4)  What is the correct way to create a function in PHP?
A) create myFunction()
B) function myFunction()
C) new myFunction()
D) static myFunction()
View Answer
5)  What is the correct HTML for referring to an external style sheet ?
B) stylesheet.css
View Answer
6)  Which SQL statement is used to delete data from a database ?
View Answer
7)  Which of the following is correct ?
A) body{margin:0 auto:}
B) body{margin;0 auto:}
C) body:margin{0 auto}
D) body{margin:0 auto;}
View Answer
8)  Which of the following is used to connect with mysql database ?
A) mysqlconnect($host,$username,$password);
B) dbconnect($host,$username,$password);
C) mysql_connect($host,$username,$password);
D) mysql_db_connect($host,$username,$password);
View Answer
9)  Which of the following is used to check if the function already exists ?
A) func_exists(myfunction);
B) function_exists(functionname);
C) f_exists(functionname);
D) is_available(functionname);
View Answer
10)  What will be the output ?
B) function undefined error;
C) hello world
D) fatal error
View Answer
11)  Which property is used to change the background color ?
A) bgcolor
B) background-color
C) backgroundcolor
D) color
View Answer
12)  The PHP syntax is most similar to...
A) Java
B) Javascript
C) Perl and C
View Answer
13)  Which of the following is NOT a valid PHP comparison operator ?
A) <=>
B) ===
C) <>
D) !=
View Answer
14)  Which of the following operator is error control operator ?
A) !
B) *
C) @
D) &
View Answer
15)  Which of the following operator is used to concatenate two strings in PHP ?
A) .
B) +
C) :
D) -
View Answer
16)  What is ECMA script ?
A) Perl Script
B) Python Script
C) Javascript
D) PHP script
View Answer
17)  Which of the following function removes duplication from an array ?
A) array_ unshift
B) array_ values
C) array_ merge
D) array_ unique
View Answer
18)  How many records will be given as output of the following query ?
select * from table LIMIT 25,100
A) 25
B) 100
C) 75
D) 125
View Answer
19)  Which of the following function can print a object content ?
A) print()
B) var_dump()
C) print_r()
D) echo
View Answer
20)  What will be the output ?

$var = 'false';
if ($var) {
echo 'true';
} else {
echo 'false';

A) True
B) False
C) Error
D) No Output
View Answer
21)  What is the value of $xyz[2] ?

$xyz = array(
3 => 'b',
1 => 'c',
4 => 'e'
A) a
B) d
C) e
D) Error
View Answer
22)  What is the output?

$arr = array(5 => 1, 12 => 2);
$arr[] = 56;
$arr["x"] = 42;
echo var_dump($arr);
A) array(3) { [5]=> int(1) [12]=> int(2) }
B) array(3) { [5]=> int(1) [12]=> int(2) [13]=> int(56) }
C) array(4) { [5]=> int(1) [12]=> int(2) [13]=> int(56) ["x"]=> int(42) }
D) array(3) { [5]=> int(1) [12]=> int(2) ["x"]=> int(42) }
View Answer
23)  What will be the output?

echo substr("helloworld", -2);
echo ' , ';
echo substr("helloworld", 0, -1);

A) ld , helloworl
B) he , helloarray
C) ld , elloworld
D) he , helloworl
View Answer
24)  What will be the output?

A) 200
B) 300Rupees
C) 300
D) 100Rupees
View Answer
25)  What will be the output?

echo $y[0];
A) 1
B) paper
C) pen
D) 3
View Answer
26)  Which of the following was not a PHP framework?
A) Joomla
B) Jquery
C) CakePHP
D) Zend
View Answer