Basic PHP Skill Tester (English)

Who invented PHP ?

Charles Babbage Alan Turing Rasmus Lerdorf Sir Tim Berners-Lee

Which of the following can be kept multiple values ?

arrays variable function loop

Keywords cannot be used as names for variables.

False True

There no difference between $_GET and $_POST.

True False

Which of the following is Logical operator ?

+ >= ! --

PHP supports all modern web servers.

False True

How to declare new line ?

nuli/ /nuli n/ /n

Which of the following is not PHP loop ?

while for do for do while

Which of the following is used to test for true or false.

Comparison and Arithmetic Operators Comparison and Logical operators Logical operators and Arithmetic Operators Arithmetic Operators

What kind of PHP language ?

client side programming Markup server side scripting client side scripting

Which of the following is used to counts the number of words in string ?

str_word_count() word_count() count() strlen()

PHP variable names are ____ .

case insensitive case sensitive

A good practice is to put ________ around operators.

colon semicolon comma spaces

How to show "Hello World" with PHP ?

Document.Write("Hello World"); "Hello World"; echo "Hello World"; Write("Hello World");

Which of the following loop ?

while if switch if.......else

Which of the following is the Concatenation Operator?

__ - ^ .

Where is the PHP code render ?

DNS server Compiler Web Browser web Server

How to write an IF statement ?

if x==5 { } if { x==5 }( ) if(x==5){ } if(x==5)[ ]

What is PHP script usually starting with ?

<php> <?php> <?php <?p

Which of the following is Subtraction operator ?

- + * /

Which of the following assignment operator ?

-- == = +

How to write HTML in PHP code ?

html "<h1> This is html code <h1>"; code "<h1> This is html code <h1>"; echo "<h1> This is html code <h1>"; echo_code "<h1> This is html code <h1>";

How to declare while loop ?

while (code executed) {condition} while (condition) {code executed} if (condition) {code executed} else if (condition) {code executed}

In PHP Language variables name starts with _____.

* # @ $

Which of the following is a comma operator ?

"" , ^ @@

There a difference between include() and include_once().

False True

Which of the following is correct ?

myFunction{p1, p2} ( ) function myFunction{p1, p2} ( ) function myFunction(p1, p2) {} myFunction(p1, p2){ }

Which of the following is Modulus operator ?

&& % = >

Which of the following is Decrement operator ?

-- ++ % >+

How to assign value in variable ?

$person = "Shamol Singha"; $person + Shamol Singha $person == "Shamol Singha"; $person // "Shamol Singha";

Which of the following is a Arithmetic operator ?

+ && ! |

How to declare PHP variables ?

myname $myname var myname #myname

Which is used to print ?

echo Write Display show

Which of the following is used to return the current date/time of the server ?

date_default_timezone_set( ) date( ) strtotime( ) mktime( )

PHP is an open-source programming language.

False True

There no difference between include() and require().

False True

How many ways to add PHP code to HTML code ?

6 ways 3 ways 2 ways 5 ways

Which software can easily make server for your computer ?

Ubuntu Server Windows Server 2008 Windows Server 2012 XMPP

What is the PHP file extension ?

.hpp .ph .php .html

Which is the latest version of PHP ?

5 7 6

$number =42 + 122 * 52 / 2 - 7; $number = ?

3207 545 -3 10

______ is a PHP super global variable which holds information about headers, paths, and script locations.

$_SERVER $GLOBALS $_REQUEST $_FILES

Which of the following is Multiplication operator ?

++ / ? *

If the condition is true, which of the following is executed ?

else if echo print

Which is used to started the session ?

start() session_start() s_start() session()

To learn PHP, you have to make your computer a ______.

Mail server web server database server DNS server

$y = 5; $y *= 5; $y = ?

6 10 55 25

Which of the following is not a superglobal variable ?

$GLOBALS $_SERVER $FILES $_SESSION

Which of the following is Division operator ?

* / -- >=

Which of the following is data type test function ?

gettype( ) check( ) print( ) echo( )

Which of the following boolean data ?

5 5.25 Shamol Singha False

নিচের কোন স্টেটমেন্ট ব্যবহার করে নির্দিষ্ট শর্ত পরীক্ষা করবেন ?

Select For while if

How many data types in PHP ?

5 7 6 8

Which of the following is used to prints a message and exits the current script ?

evel() end() exit() close()

How many types of PHP variable ?

6 type 3 type 4 type 8 type

How many ways added external PHP code in html ?

4 ways 2 ways 3 ways 6 ways

____ is a PHP super global variable which is used to access global variables from anywhere in the PHP script.

$LOCALE $ALL $GLOBAL $GLOBALS

Which of the following operators is used in logical statements to define equality or differences between variables or values ?

Logical Comparison Conditional Arithmetic

What kind of PHP language ?

not case sensitive case sensitive case insensitive

Which of the following is Array operator ?

++ == -- *

Which of the following is used to determine the logic between variables ?

Comparison Logical Conditional Arithmetic

Which of the following is used to get out of the loop ?

off exit Continue break

How to write PHP single line comments ?

#write a PHP comment / write a PHP comment \ write a PHP comment \ write a PHP comment

Which of the following is used to set the time zone ?

timezone(time zone) default_timezone_set(time zone) timezone_set(time zone) date_default_timezone_set(time zone)

There is not difference between session_unset() and session_destroy().

True False

Which is the function name of this `function developer(Shamol_Singha){}` code ?

developer Shamol_Singha function developer(Shamol_Singha)

How to add multi line comments ?

\* comment here */ \* comment here *\ /* comment here */ /* comment here *\

Which of the following is used to perform different actions based on different conditions ?

logical statements Loops Conditional statements

There is no difference between switch and if else statement.

False True

The PHP code can be written to any place.

False True

How does external PHP code add in HTML page ?

Which of the following must be installed on your computer so as to run PHP script ?

Apache PHP xmpp wmpp

There difference between echo and print.

False True

Which of the following is increment operator ?

-- ++ >= &&

What is the end of a statement to write ?

comma quotation mark colon semicolon

What is the full form of PHP ?

Procesing Home Page Hyper Markup Processor Hypertext Preprocessor Procesing Home Processor

How to PHP string replace ?

replace.string("Microsoft", "W3Schools") str_replace("Microsoft", "W3Schools") replace("Microsoft", "W3Schools") string.replace("Microsoft", "W3Schools")

There no difference between include() and require().

True False

Which of the following is addition operator ?

/ + - *

When is the PHP discovered ?

1993 1997 1994 1996

Which of the following is integer data ?

Shamol Singha True 6.6 6

Which is used to created the cookie ?

setcookie() cookie() set_cookie() cookie_set()

Which of the following is used to returns the number of elements in an array ?

valu_count() count() substr_count() str_word_count()

What is PHP Script usually ending with ?

?> php> /php> ?php>

Using the POST method does not show up in the variable URL.

False True

All PHP variable name must be identified with_________.

unique names unique number unique symbol name

Which is used to destroy the session ?

session_destroy() destroy() delete() session_delete()

Which of the following is Comparison operator ?

== = && ||

$number =(42 + 122) * 52 / 2 - 7; $number = ?

4257 7740 100 70

Which of the following is float data ?

True Shamol Singha 22.22 22

Which is the Parameter of this
`function developer(Shamol_Singha){}` code?

Shamol_Singha developer function developer(Shamol_Singha)

$number = 55 + "100" ; $number = ?

155 55100 650 45

Where is the PHP setting to change ?

cpanel php.ini host account phpmyadmin

A PHP variable name cannot start with a _______.

character capital letter number small letter

PHP is an object-oriented programming language.

False True

Which of the following is used to create a file ?

fwrite() fclose() fopen() fgets()

How to open the file ("time.txt") ?

open("time.txt","r"); fopen("time.txt","x"); open("time.txt"); fopen("time.txt","a");

Which of the following is used to returns the length of a string ?

substr_count() strlen() count_chars() count()

How to declare For loop ?

for (condition) {code executed} for (statement1; statement2; statement3) {code executed} while (statement1; statement2; statement3) {code executed} if (statement1; statement2; statement3) {code executed}

Which of the following is the string data ?

Shamol Singha 55 55.5 0.2