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PHP Online Quiz
Following quiz provides Multiple Choice Questions (MCQs) related to PHP. You will have to read all the given answers and click over the correct answer. If you are not sure about the answer then you can check the answer using Show Answer button. You can use Next Quiz button to check new set of questions in the quiz.
Q 1 - Which of the following is correct about PHP?
A - PHP can access cookies variables and set cookies.
B - Using PHP, you can restrict users to access some pages of your website.
Answer : D
Explanation
All of the above options are correct.
Q 2 - Which of the following type of variables are whole numbers, without a decimal point, like 4195?
Answer : A
Explanation
Integers: are whole numbers, without a decimal point, like 4195.
Q 3 - Which of the following magic constant of PHP returns current line number of the file?
Answer : A
Explanation
_LINE_ − The current line number of the file.
Q 4 - Which of the following array represents an array with strings as index?
Answer : B
Explanation
Associative array − An array with strings as index. This stores element values in association with key values rather than in a strict linear index order.
Q 5 - Which of the following function creates an array?
Answer : A
Explanation
array() − Creates an array.
Q 6 - Which of the following function returns selected parts of an array?
Answer : D
Explanation
array_slice() − Returns selected parts of an array.
Q 7 - Which of the following is used to create a session?
Answer : A
Explanation
A PHP session is easily started by making a call to the session_start() function.
Q 8 - Which of the following contains a reference to every variable which is currently available within the global scope of the script?
Answer : A
Explanation
$GLOBALS − Contains a reference to every variable which is currently available within the global scope of the script. The keys of this array are the names of the global variables.
Q 9 - Which of the following is correct about eregi() function?
Answer : B
Explanation
The eregi() function searches throughout a string specified by pattern for a string specified by string. The search is not case sensitive.
Q 10 - Which of the following method returns a formatted string representing a date?
Answer : C
Explanation
The date() function returns a formatted string representing a date. You can exercise an enormous amount of control over the format that date() returns with a string argument that you must pass to it.
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