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PHP Knowledge Challenge

Test your knowledge of PHP with our comprehensive quiz designed for both beginners and experienced developers. Dive into 32 carefully crafted questions that cover various aspects of PHP programming.

Key features:

Multiple choice questions
Instant feedback
Learn as you go

32 Questions8 MinutesCreated by CodingCat24

Cum se defineste o constanta in PHP?

Define("MAX", "128");

#define MAX 128;

Fisierele incluse cu include trebuie sa aiba extensia .inc?

True

False

Cum se poate crea un tablou in PHP?

$fruits = array("apple", "peach", "grape");)

$person_age = array(array("Peter", 35), array("Ben", 37), array("Joe), 43));

$fruits = array["apple", "peach", "grape"];

$age = array("Peter" => "35", "Ben" => "37", "Joe" => "43");

Cum putem deschide fisierul time.txt pentru citire?

Fopen("time.txt", r);

Fopen("time.txt", r+);

Fopen("time.txt", read);

Cum se termina o instructiune PHP?

PHP_EOL

;

Functiile die() si exit() fac acelasi lucru?

True

False

Folosind metoda POST variabilele sunt vizibile in URL?

True

False

Cum se creeaza un cookie in PHP?

Createcookie()

Setcookie()

New cookie()

Sintaxa PHP seamana cu sintaxa din:

Javascript

Perl si C

VBScript

O clasa in PHP poate fi derivata din mai multe clasa?

True

False

In PHP se pot folosi si ghilimelele si apostroful pentru delimitarea sirurilor de caractere?

True

False

Bifati variantele corecte de a introduce comentarii in scripturile PHP:

/* multiple line comment */

// single line comment

Textul comentariului

# single line comment

Variabilele in PHP sunt case sensitive?

True

False

Ce server web lucreaza si cu PHP?

NginX

Apache

Lightpd

Microsoft IIS

PHP foloseste pentru scripturi tagul:

...

< ? ... ? >

< ? php ... ? >

In PHP putem afisa siruri de caractere doar cu print?

True

False

I don't know question 18 :(

Cum afisez in PHP mesajul "Hello from PHP script!"?

Print "Hello from PHP script!"

Echo "Hello from PHP script!"

Document.Write("Hello from PHP script!")

Functiile include si require au comportament identic

True

False

Datele introduse intr-un formular pot fi sanitizare cu functia:

Mysqli_real_escape_string()

Htmlspecialchars()

Stripslashes()

Trim()

Care din metodele de mai jos sunt recomandate pentru lucrul cu baze de date in PHP?

MySQLi

PDO

MySQL

Cu ce functie pornim o sesiune PHP?

Session_start()

Session_unset()

Session_set()

In PHP cuvantul cheie use poate fi folosit pentru:

Traits

Namespaces

Baze de date

Care este modul corect de a adauga 1 la variabila $count?

$count =+ 1

++count

$count++;

Count++

PHP vine de la:

PHP Hypertext Preprocessor

Personal Home Page

Personal Hypertext Preprocessor

PHP ne permite sa trimitem emailuri direct din script?

True

False

Cu ce simbol incep variabilele in PHP?

Cum sunt create functiile in PHP?

Create function MyFunction();

Function MyFunction();

New_function MyFunction();

Care este modul corect de a include fisierul time.inc?

< ? Php include "time.inc" ? >

< ? Php include file "time.inc" ? >

Ce variabila superglobala contine informatii despre headere, calea si locatia scriptului?

$GLOBALS

$_SUPERGLOBAL

$_SERVER

Care din operatorii de mai jos este operatorul identitate?

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