#

//

/* */

All of the mentioned

.php

.ph

.xml

.html

functionName(parameters) {function body}

function {function body}

function functionName(parameters) {function body}

data type functionName(parameters) {function body}

$3hello

$_hello

$this

$5_Hello

md5()

uniqueid()

mdid()

id()

function sample()

echo “This is an example”;

public $name;

class Example

Default Function

User Defined Function

Inbuilt Function

Magic Function

10

7

8

9

Apache and PHP

IIS

XAMPP

Any of the mentioned

memory_get_usage()

memory_get_peak_usage()

get_peak_usage()

get_usage()

filetime()

fileatime()

fileltime()

filectime()

PHP is an open-source programming language

PHP is used to develop dynamic and interactive websites

PHP is a server-side scripting language

All of the mentioned

PHP stands for Preprocessor Home Page

PHP stands for Pretext Hypertext Processor

PHP stands for Hypertext Preprocessor

PHP stands for Personal Hyper Processor

var x = 5;

x = 5;

let x = 5;

const x : 5;

function myFunction: { // code }

myFunction() = function() { // code }

function myFunction() { // code }

function:myFunction() { // code }

Not-a-Variable

Not-a-Value

Not-a-Number

Not-a-String

let arr = [];

let arr = {};

let arr = new Array();

let arr = () => {};

The 'this' keyword refers to the global scope in JavaScript.

The 'this' keyword in JavaScript is used to refer to the current execution context or the object that is executing the function.

The 'this' keyword is used to declare variables in JavaScript.

The 'this' keyword is used to define classes in JavaScript.

=

+=

-=

==

undefined

string

number

object

/* This is a single-line comment */

// This is a single-line comment

# This is a single-line comment

require_once 'filename.php';

Use include 'filename.php'; or require 'filename.php';

Use import 'filename.php';

Include 'filename.php' with brackets;

$variableName;

var variableName;

variableName$;

declare variableName;

'echo' returns a value while 'print' does not

'print' can take multiple parameters like 'echo'

'echo' is slower than 'print' in execution time

The main difference is that 'echo' can take multiple parameters and does not return a value, while 'print' can only take one argument and returns 1.

$associativeArray = array('key1', 'value1', 'key2', 'value2');

$associativeArray = new Array('key1' => 'value1', 'key2' => 'value2');

$associativeArray = array('key1' => 'value1', 'key2' => 'value2'); // or $associativeArray = ['key1' => 'value1', 'key2' => 'value2'];

$associativeArray = ['key1', 'value1', 'key2', 'value2'];

&

$

%

@

To start a new PHP session.

To create a new function in PHP.

The purpose of the 'include' statement in PHP is to include and evaluate a specified file.

To define a variable in PHP.

Constants in PHP are defined with the syntax constant('CONSTANT_NAME', value);

You define a constant in PHP using define('CONSTANT_NAME', value) or const CONSTANT_NAME = value;.

You can create a constant in PHP by using var CONSTANT_NAME = value;

You define a constant in PHP using set_constant('CONSTANT_NAME', value);

5 + 5

55.0

10

55

Use is_array($variable) to check if a variable is an array.

Use check_array($variable) to determine if it's an array.

Use array_check($variable) to verify if it's an array.

Check if gettype($variable) equals 'array'.

session_start();

start_session();

session_begin();

initialize_session();

Use the ampersand (&) operator to concatenate strings.

Use the comma (,) operator to concatenate strings.

Use the dot (.) operator to concatenate strings.

Use the plus (+) operator to concatenate strings.

The 'return' statement defines the function's parameters.

The 'return' statement ends the execution of the function.

The 'return' statement sends a value back to the caller of the function.

The 'return' statement is used to declare a variable.

The 'return' statement defines the function's parameters.

The 'return' statement ends the execution of the function.

The 'return' statement sends a value back to the caller of the function.

The 'return' statement is used to declare a variable.

javaScript

php

oracle

None of these

java script

php

oracle

none of these

script

VER

TITLE

None of these

document.getElementById(id)

CONSOLE

COUT

none of these

document.write():

printf

COUT

None of these

Object-Oriented

Object-Based

Assembly-language

High-level

Keywords

Data types

Declaration statements

Prototypes

< php >

< ? php ?>

<? ?>

</ php />

1. echo

1. write

1. print

1. Both echo and print

1. $variable name = value;

1. $variable_name = value;

1. $variable_name = value

1. $variable name as value;

1. ! (exclamation)

1. ; (semicolon)

1. / (slash)

1. . (dot)

website content

website structure

heading

website

Website structure

Website content

Intellectual property

Copyright

Digital Footprint

Website structure

HTML Element

Heading

counter

condition

increment/decrement

do-while

Dynamic website

Static Website

Interactive Website

Idle Website

The web operates on a client-server model.

Web servers and web browsers speak HTTP to each other and do so using host names, domain names, and IP addresses.

A web server is special software that knows how not to respond to requests for web pages.

None of the above

Javascript

PHP

HTML

CSS

The web server continues in HTML mode until it encounters a PHP opening tag (<?php).

The web server starts scanning the file in HTML mode. It assumes the statements are HTML and sends them to the browser without any processing.

The web server continues in PHP mode until it encounters a PHP closing tag (?>).

None of the above.

All variable names have a dollar sign ($) in front of them. This tells PHP that it is a variable name.

Variable names must begin with a letter or an underscore. They cannot begin with a number.

Variable names can be any length.

Variable names can include letters, numbers, and underscores only.

All of the above

File system

File directory

File Manager

File dataset

POST

SESSION

METHOD

ENCRYPT

205

208

210

211

404

414

420

445

59 66

56 62

58 66

58 65

54 61

45389

57389

89654

12547

CHMFINTK

LNKTCHMF

LNTKCHMF

NITKHCMF

QDFHS

SDFHS

SDFHS

UJHFS

%

*

$

#

?

6570

8760

2470

8784

240

260

280

300

37,41

36,40

38,42

40,44

24

25

26

28