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PHP Interview Questions and Answers
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Questions
PHP
+1
vote
Q: Which PHP function determines the last access time of a file?
asked
May 13, 2022
in
PHP
by
john ganales
php-file
0
votes
Q: The function in PHP that can be used to concatenate array elements to form a single delimited string is -
asked
May 13, 2022
in
PHP
by
john ganales
concatenate-array
0
votes
Q: Which of the following function converts a string to all uppercase?
asked
May 13, 2022
in
PHP
by
john ganales
string-function
0
votes
Q: What does SPL stands for in PHP?
asked
May 13, 2022
in
PHP
by
john ganales
spl
+1
vote
Q: Which of the following function is used to compress a string in PHP?
asked
May 13, 2022
in
PHP
by
john ganales
php-string-comparision
+1
vote
Q: Which of the following is the correct way to print "Hello World" in PHP?
asked
May 13, 2022
in
PHP
by
john ganales
php-function
+1
vote
Q: Which of the following function in PHP returns a text in title case from a variable?
asked
May 13, 2022
in
PHP
by
john ganales
php-function
+1
vote
Q: Which of the following is a built-in function in PHP that adds a value to the end of an array?
asked
May 13, 2022
in
PHP
by
john ganales
php-function
+1
vote
Q: Which of the following is the correct way to create an array in PHP?
asked
May 13, 2022
in
PHP
by
john ganales
create-array
+1
vote
Q: Which of the following variable name is invalid?
asked
May 13, 2022
in
PHP
by
john ganales
variable-name
+1
vote
Q: String values in PHP must be enclosed within -
asked
May 13, 2022
in
PHP
by
john ganales
string-value
+1
vote
Q: Which of the following function in PHP can be used to test the type of any variable?
asked
May 13, 2022
in
PHP
by
john ganales
variable-type
+1
vote
Q: Which of the following is used to end a statement in PHP?
asked
May 13, 2022
in
PHP
by
john ganales
end-statement
+1
vote
Q: Which of the following is/are the code editors in PHP?
asked
May 13, 2022
in
PHP
by
john ganales
php-code-editors
+1
vote
Q: Which of the following function is used to sort an array in descending order?
asked
May 13, 2022
in
PHP
by
john ganales
sort-php
+1
vote
Q: Which of the following function is used to unset a variable in PHP?
asked
May 13, 2022
in
PHP
by
john ganales
php-variable
+1
vote
Q: Which of the following function is used to get the ASCII value of a character in PHP?
asked
May 13, 2022
in
PHP
by
john ganales
ascii-value
+1
vote
Q: Which of the following function is used to set cookie in PHP?
asked
May 13, 2022
in
PHP
by
john ganales
cookies
+1
vote
Q: Which of the following function is used to find files in PHP?
asked
May 13, 2022
in
PHP
by
john ganales
php-function
+1
vote
Q: Which of the following function displays the information about PHP and its configuration?
asked
May 13, 2022
in
PHP
by
john ganales
php-configuration
0
votes
Q: Which of the following is the correct way to open the file "sample.txt" as readable?
asked
May 11, 2022
in
PHP
by
sharadyadav1986
file-php
0
votes
Q: What is the use of sprintf() function in PHP?
asked
May 11, 2022
in
PHP
by
sharadyadav1986
sprintf
0
votes
Q: What is the use of isset() function in PHP?
asked
May 11, 2022
in
PHP
by
sharadyadav1986
isset
0
votes
Q: What is the use of fopen() function in PHP?
asked
May 11, 2022
in
PHP
by
sharadyadav1986
fopen
+1
vote
Q: Which of the following is the correct use of the strcmp() function in PHP?
asked
May 11, 2022
in
PHP
by
sharadyadav1986
strcmp
+1
vote
Q: Which of the following is the correct way of defining a variable in PHP?
asked
May 11, 2022
in
PHP
by
sharadyadav1986
php-variable
+1
vote
Q: Which of the following PHP function is used to generate unique id?
asked
May 11, 2022
in
PHP
by
sharadyadav1986
php-function
unique-id
+1
vote
Q: Which of the following is the correct way to create a function in PHP?
asked
May 11, 2022
in
PHP
by
sharadyadav1986
php-function
+1
vote
Q: Which of the following is the use of strpos() function in PHP?
asked
May 11, 2022
in
PHP
by
sharadyadav1986
strpos
+1
vote
Q: Which of the following starts with __ (double underscore) in PHP?
asked
May 11, 2022
in
PHP
by
sharadyadav1986
php-constant
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