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PHP Interview Questions and Answers
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Questions
PHP
+1
vote
Q: Which of the following is used for concatenation in PHP?
asked
May 11, 2022
in
PHP
by
sharadyadav1986
contatenation-php
+1
vote
Q: Which of the following is the use of strlen() function in PHP?
asked
May 11, 2022
in
PHP
by
sharadyadav1986
string-length
+1
vote
Q: Which of the following is used to display the output in PHP?
asked
May 11, 2022
in
PHP
by
sharadyadav1986
output-display
+1
vote
Q: Which of the following is correct to add a comment in php?
asked
May 11, 2022
in
PHP
by
sharadyadav1986
php-comment
+1
vote
Q: Which of the following is not a variable scope in PHP?
asked
May 11, 2022
in
PHP
by
sharadyadav1986
variable-scope
+1
vote
Q: Which of the following is the default file extension of PHP?
asked
May 11, 2022
in
PHP
by
sharadyadav1986
php-extension
+1
vote
Q: Variable name in PHP starts with -
asked
May 11, 2022
in
PHP
by
sharadyadav1986
php-variables
+1
vote
Q: Who is known as the father of PHP?
asked
May 11, 2022
in
PHP
by
sharadyadav1986
php-father
php-developer
+1
vote
Q: PHP stands for -
asked
May 11, 2022
in
PHP
by
sharadyadav1986
php
0
votes
Q: PHP get domain name -how to fix it?
asked
Feb 2, 2021
in
PHP
by
SakshiSharma
#php-domain
php
+1
vote
Q: How to call a JavaScript function from PHP?
asked
Feb 2, 2021
in
PHP
by
SakshiSharma
php
php-echo
javascript-php
0
votes
Q: How to pop an alert message box using PHP?
asked
Feb 2, 2021
in
PHP
by
SakshiSharma
#pop-up
php-popup
popup-box
php-popup-box
javascript
php
messagebox
0
votes
Q: How to delete image from folder PHP?
asked
Feb 1, 2021
in
PHP
by
SakshiSharma
#delete-image
image-php
php
image
delete-image-php
0
votes
Q: How can I prevent SQL injection in PHP?
asked
Jun 27, 2020
in
PHP
by
DavidAnderson
#php
0
votes
Q: How to Run a PHP code after button click but without refreshing page?
asked
Jun 27, 2020
in
PHP
by
DavidAnderson
#php
0
votes
Q: In Python, what is Theano?
asked
Jun 12, 2020
in
PHP
by
Robindeniel
#python-theano
0
votes
Q: How can we create a database using PHP and MySQL in PHP?
asked
Jun 6, 2020
in
PHP
by
Robindeniel
#php-create-mysql-connection
#create-connection-php
0
votes
Q: What is the Importance of Parser in PHP?
asked
Jun 6, 2020
in
PHP
by
Robindeniel
#php-parser
#importance-parser-php
0
votes
Q: What is Cookies in PHP? How to create cookies in PHP?
asked
Jun 6, 2020
in
PHP
by
Robindeniel
#php-cookies
#cookies-php
#create-cookies-php
0
votes
Q: What are include() and require() functions in PHP?
asked
Jun 6, 2020
in
PHP
by
Robindeniel
#php-include-
#php-require
#include-and-require
0
votes
Q: What is the use of the function 'imagetypes()' in PHP?
asked
Jun 6, 2020
in
PHP
by
Robindeniel
#php-imagetypes
#imagetypes-php
0
votes
Q: How can we get IP address of a client in PHP?
asked
Jun 6, 2020
in
PHP
by
Robindeniel
#php-get-ip-address
#php-client-ip-address
#php-address-ip
0
votes
Q: Explain PHP split() function.
asked
Jun 6, 2020
in
PHP
by
Robindeniel
#php-split-function
#split-function-php
0
votes
Q: Explain PHP explode() function.
asked
Jun 6, 2020
in
PHP
by
Robindeniel
#php-explode-function
#explode-function-php
0
votes
Q: What is htaccess in PHP?
asked
Jun 6, 2020
in
PHP
by
Robindeniel
#php-htaccess
#htaccess-php
0
votes
Q: What are the encryption functions in PHP?
asked
Jun 6, 2020
in
PHP
by
Robindeniel
#php-encryption-functions
#encyption-functions-php
0
votes
Q: What are the different types of errors in PHP?
asked
Jun 6, 2020
in
PHP
by
Robindeniel
#php-errors-types
#error-types-php
0
votes
Q: How can we increase execution time of a PHP script in PHP?
asked
Jun 6, 2020
in
PHP
by
Robindeniel
#php-execution-time
#php-script-execution-time
0
votes
Q: How to create database connection and query in PHP?
asked
Jun 6, 2020
in
PHP
by
Robindeniel
#php-database-connection-query
#database-connection-query-php
0
votes
Q: How to create connection in PHP?
asked
Jun 6, 2020
in
PHP
by
Robindeniel
#php-create-connection
#create-connection-php
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