PHP Advanced Quiz

Froggy Jumps

Jugadas 12

Crear copia

Sobre esta actividad

Test PHP Advanced concepts such as OOP, PDO, JSON, Try-catch, Filters, SESSION, and COOKI.

Creada por

Alaa Adel

Egipto

Descarga la versión para jugar en papel

Top 10 resultados

#	Jugador	Acierto	tiempo
1	Alaa Adel 23 de Abril de 2026	% 100	03:33
2	No Mercy 26 de Octubre de 2025	% 96	03:32
3	Malak Mohamed 26 de Octubre de 2025	% 91	04:32
4	MUSTAFA AHMED 26 de Octubre de 2025	% 87	03:25
5	R. S. A. R 26 de Octubre de 2025	% 87	04:14
6	Flick 26 de Octubre de 2025	% 83	04:43
7	samir hassan 26 de Octubre de 2025	% 48	03:18
8	Eran 26 de Octubre de 2025	% 22	02:19

¿Quieres aparecer en el Top 10 de este juego? Inicia sesión para identificarte.

Crea tu propio juego gratis desde nuestro creador de juegos

Compite contra tus amigos para ver quien consigue la mejor puntuación en esta actividad

Crear reto

Sabiduría animal

Educaplay Educational Resources

España

(15392)

Conviértete en un genio del Reino Animal
El valle de los lobos

Marcos Signes

España

(107)

20 preguntas de este maravilloso libro
Salva a la Ranita

Melanie Rodriguez

Estados Unidos

(337)

Contesta las siguientes multiplicaciones correctamente para salvar a la ranita y evitar que caiga al agua, mucha suerte!
Quiz de Culpa mía película

Yamila Chavez

Argentina

(171)

Demuestra cuánto sabes sobre la película Culpa mía con este divertido quiz.
OPEN UP 6 UNIT 1 VOCABULARY

karen blixen

España

(99)

Repasamos el vocabulario de la unidad

		%
	Anónimo	%
		%
		%

Imprime tu juego

PHP Advanced Quiz


Froggy Jumps PHP Advanced QuizVersión en línea Test PHP Advanced concepts such as OOP, PDO, JSON, Try-catch, Filters, SESSION, and COOKI. por Alaa Adel 1 Which PHP function decodes a JSON string into an associative array when true is passed as the second parameter? a json_parse($str, true) b json_decode($str, true) c json_encode($str, true) 2 Which PHP function encodes a value to a JSON string? a json_parse b encode_json c json_encode 3 Which filter validates an email address in PHP? a FILTER_VALIDATE_EMAIL b FILTER_SANITIZE_EMAIL c FILTER_VALIDATE_URL 4 Which filter option validates a URL in PHP? a FILTER_SANITIZE_URL b FILTER_VALIDATE_EMAIL c FILTER_VALIDATE_URL 5 What does PDO stand for? a PHP Direct Objects b PHP Database Objects c PHP Data Objects 6 Which is the correct way to create a PDO connection? a new PDOConnection($dsn, $user, $password) b new mysqli($dsn, $user, $password) c new PDO($dsn, $user, $password) 7 Which method is used for SQL statements with placeholders? a query() b prepare() c exec() 8 Which is best practice for user input with PDO? a Using exec() with values b Directly embedding in query c Prepare with bound parameters 9 Which visibility allows access inside the class and its descendants? a private b protected c public 10 Which method is called automatically when an object is created? a __init b __construct c constructor 11 What keyword enables inheritance from a parent class? a extends b inherits c implements 12 What is a class function called inside a class? a Method b Function c Subroutine 13 Which keyword starts a block that handles exceptions in PHP? a catch b throw c try 14 Which keyword is used to catch exceptions in PHP? a catch b try c finally 15 In PHP, a try block must be followed by at least one catch or finally. a Depends on the PHP version b True c False 16 What does the finally block do in PHP? a Runs code regardless of whether an exception occurred b Skips on exception c Runs only on success 17 Where are PHP session data stored by default? a In the browser cookies b In the client's RAM c On the server as files 18 Which superglobal holds session data? a $_SERVER b $_COOKIE c $_SESSION 19 How do you set a cookie in PHP? a create_cookie() b set_session() c setcookie() 20 Which function ends a session and clears data? a session_destroy() b end_session() c logout() 21 Do you need to call session_start() before using $_SESSION? a Only if cookies are enabled b No, it's automatic c Yes, you must call it

PHP Advanced Quiz

Froggy Jumps

Sobre esta actividad

Creada por

Descarga la versión para jugar en papel

Top juegos

Froggy Jumps

Sabiduría animal

Froggy Jumps

El valle de los lobos

Froggy Jumps

Salva a la Ranita

Froggy Jumps

Quiz de Culpa mía película

Froggy Jumps

OPEN UP 6 UNIT 1 VOCABULARY

Froggy Jumps

PHP Advanced QuizVersión en línea

por Alaa Adel

Which PHP function decodes a JSON string into an associative array when true is passed as the second parameter?

Which PHP function encodes a value to a JSON string?

Which filter validates an email address in PHP?

Which filter option validates a URL in PHP?

What does PDO stand for?

Which is the correct way to create a PDO connection?

Which method is used for SQL statements with placeholders?

Which is best practice for user input with PDO?

Which visibility allows access inside the class and its descendants?

Which method is called automatically when an object is created?

What keyword enables inheritance from a parent class?

What is a class function called inside a class?

Which keyword starts a block that handles exceptions in PHP?

Which keyword is used to catch exceptions in PHP?

In PHP, a try block must be followed by at least one catch or finally.

What does the finally block do in PHP?

Where are PHP session data stored by default?

Which superglobal holds session data?

How do you set a cookie in PHP?

Which function ends a session and clears data?

Do you need to call session_start() before using $_SESSION?