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PHP Interview Questions and Answers
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Questions
PHP
0
votes
Q: How do you connect MySQL database with PHP in PHP?
asked
Jun 6, 2020
in
PHP
by
Robindeniel
#php-connect-mysql-database
#php-mysql-database
0
votes
Q: How can you send email in PHP?
asked
Jun 6, 2020
in
PHP
by
Robindeniel
#php-send-email
#send-email-php
0
votes
Q: How to download file in PHP?
asked
Jun 6, 2020
in
PHP
by
Robindeniel
#php-download-file
#download-file-php
0
votes
Q: How to upload file in PHP?
asked
Jun 6, 2020
in
PHP
by
SakshiSharma
#php-upload-file
#upload-file-php
0
votes
Q: What is the method to execute a PHP script from the command line in PHP?
asked
Jun 6, 2020
in
PHP
by
SakshiSharma
#php-execute-script
#php-command-line
0
votes
Q: How to delete file in PHP?
asked
Jun 6, 2020
in
PHP
by
SakshiSharma
#php-delete-file
#delete-file-php
0
votes
Q: How to write in a file in PHP?
asked
Jun 6, 2020
in
PHP
by
SakshiSharma
#php-write-file
#write-file-php
0
votes
Q: How to read a file in PHP?
asked
Jun 6, 2020
in
PHP
by
SakshiSharma
#php-read-file
#read-file-php
0
votes
Q: Write syntax to open a file in PHP?
asked
Jun 6, 2020
in
PHP
by
SakshiSharma
#php-open-file
#php-syntax-open-file
#open-file-syntax
0
votes
Q: What is the difference between session and cookie in PHP?
asked
Jun 6, 2020
in
PHP
by
SakshiSharma
#php-session-
#php-cookie
#session-and-cookie-php
0
votes
Q: What is PHP session_start() and session_destroy() function in PHP?
asked
Jun 6, 2020
in
PHP
by
SakshiSharma
#php-session-start
#php-session-destroy
#php-destroy-session
0
votes
Q: What is $_SESSION in PHP?
asked
Jun 6, 2020
in
PHP
by
SakshiSharma
#php-$-session
0
votes
Q: What is the method to register a variable into a session in PHP?
asked
Jun 6, 2020
in
PHP
by
SakshiSharma
#php-register-variable
#php-register-variable-session
0
votes
Q: What is a session in PHP?
asked
Jun 6, 2020
in
PHP
by
SakshiSharma
#php-session
#session-php
0
votes
Q: How can you retrieve a cookie value in PHP?
asked
Jun 6, 2020
in
PHP
by
SakshiSharma
#php-retrieve-cookie
#cookie-value-php
0
votes
Q: Explain setcookie() function in PHP?
asked
Jun 6, 2020
in
PHP
by
SakshiSharma
#php-setcookie
#setcookie-function-php
0
votes
Q: Differentiate between require and include in PHP?
asked
Jun 6, 2020
in
PHP
by
SakshiSharma
#php-require
#php-include
#require-vs-include
0
votes
Q: How can you submit a form without a submit button in PHP?
asked
Jun 6, 2020
in
PHP
by
SakshiSharma
#php-submit-button
#form-submit-button-php
0
votes
Q: What are the methods to submit form in PHP?
asked
Jun 6, 2020
in
PHP
by
SakshiSharma
#php-form-submit
#form-submit-php
0
votes
Q: Explain some of the PHP string functions in PHP?
asked
Jun 6, 2020
in
PHP
by
SakshiSharma
#php-string-functions
#string-functions-php
0
votes
Q: How to get the length of string in PHP?
asked
Jun 6, 2020
in
PHP
by
SakshiSharma
#php-string-length
#length-string-php
0
votes
Q: What is the difference between indexed and associative array in PHP?
asked
Jun 6, 2020
in
PHP
by
SakshiSharma
#php-indexing
#php-indexed
#php-association
0
votes
Q: Explain some of the PHP array functions in PHP?
asked
Jun 5, 2020
in
PHP
by
Robindeniel
#php-array-functions
#array-functions-php
0
votes
Q: How many types of array are there in PHP?
asked
Jun 5, 2020
in
PHP
by
Robindeniel
#php-array-types
#array-types-php
0
votes
Q: What is the array in PHP?
asked
Jun 5, 2020
in
PHP
by
Robindeniel
#php-array
#array-php
+1
vote
Q: Explain PHP variable length argument function
asked
Jun 5, 2020
in
PHP
by
Robindeniel
#php-variable-length
#variable-length
0
votes
Q: Explain PHP parameterized functions.
asked
Jun 5, 2020
in
PHP
by
Robindeniel
#php-parameterized-functions
#parameterized-function
0
votes
Q: What does isset() function in PHP?
asked
Jun 5, 2020
in
PHP
by
Robindeniel
#php-isset-function
#isset-function-php
0
votes
Q: What is the use of header() function in PHP?
asked
Jun 5, 2020
in
PHP
by
Robindeniel
#php-header-function
#header-function-php
0
votes
Q: What is the use of count() function in PHP?
asked
Jun 5, 2020
in
PHP
by
Robindeniel
#php-count-function
#count-function-php
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