MCQ 1 What kind of session will maintain its identity as long as user stays within a site?

(A) Cookie based session (B) Variable based session (C) Session (D) All of the above

MCQ 2 Which two predefined variables are used to retrieve information from forms?

(A) $GET & $SET (B) $_GET & $_SET (C) $_GET & $_SET (D) GET & SET

MCQ 3 When you use the $_GET variable to collect data, the data is visible to.

(A) everyone (B) selected few (C) can't say (D) none

MCQ 4 When you use the $_POST variable to collect data, the data is visible to..

(A) none (B) only you (C) everyone (D) selected few

MCQ 5 How PHP files can be accessed?

(A) Through Web Browser (B) Through HTML files (C) Through Web Server (D) None of these

MCQ 6 How to define a variable in PHP?

(A) $variable_name == value; (B) variable_name$ = value; (C) $variable_name = value (D) $variable_name as value;

MCQ 7 Which of the following is not PHP Loops?

(A) while (B) do while (C) do for (D) for

MCQ 8 How do you create an array of fruits in PHP?

(A) $fruits = array("Apple", "Banana", "Cherries","Grapes", "Honeydew melon,","Kiwi","Lime"); (B) $fruits = array["Apple", "Banana", "Cherries","Grapes", "Honeydew melon,","Kiwi","Lime"]; (C) $fruits = "Apple", "Banana", "Cherries","Grapes", "Honeydew melon,","Kiwi","Lime"; (D) None of the above

MCQ 9 Which of the looping statements is/are supported by PHP language?

• i) for loop
• ii) while loop
• iii) do-while loop
• iv) foreach loop
<

(A) only i and ii (B) only i and iii (C) Both (A) and (B) (D) None of the above

Correct Answer Choice C Both (A) and (B)
See Answer

MCQ 10 Which method retrieves each row from the prepared statement result and assigns the fields to the bound results?

(A) get_row() (B) fetch_row() (C) fetch() (D) row()

MCQ 11 What does the hash (#) sign mean in PHP?

(A) It indicates variable declaration. (B) It indicates function declaration. (C) No use in php language (D) It indicates lines that are commented out.

MCQ 12 How do I create PHP arrays in a HTML < form >?

(A) < input name= MyArray[] / > (B) < input ="MyArray[]" / > (C) < input name="MyArray[]" / > (D) < input MyArray[] / >

MCQ 13 For changing arrays into strings, which function is used?

(A) explode ( ) (B) implode ( ) (C) imp ( ) (D) exp ( )

MCQ 14 How do we access the value of 'd' later?
$a = array('a', 3 => 'b', 1 => 'c', 'd' );

(A) $a[1] (B) $a[2] (C) $a[3] (D) $a[4]

MCQ 15 Which of the functions is used to sort an array in descending order?

(A) dsort() (B) rsort() (C) asort() (D) ssort()

MCQ 16 PHP's numerically indexed array begin with position _______________ .

(A) 2 (B) 1 (C) 0 (D) −1

MCQ 17 What does explode ( ) function do?

(A) Finds the length of array (B) Converts a string into arrays (C) Finds the length of string (D) Converts a string into integers

MCQ 18 Which of the methods are used to manage result sets using both associative and indexed arrays?

(A) get_array() and get_column() (B) fetch_array() and fetch_row() (C) get_array() and get_row() (D) fetch_array() and fetch_column()

MCQ 19 As compared to associative arrays vector arrays are much

(A) Faster (B) Stable (C) can't say (D) Slower

MCQ 20 Functions that returns a new array without disturbing their old arguments might be called as

(A) Destructive function (B) Constructive function (C) Nondestructive function (D) Both A and C

MCQ 21 What is array_keys() used for?

(A) Compares array keys, and returns the matches (B) Checks if the specified key exists in the array (C) Returns all the keys of an array (D) Both b and c above

MCQ 22 Compact ( ) function is used to create an array from

(A) Variables (B) Values (C) Functions (D) Both a and b

MCQ 23 Array_flip ( ) function changes keys of an array into

(A) Integers (B) Values (C) Characters (D) Boolean

MCQ 24 Which of the following type of variables are instances of programmer-defined classes?

(A) Strings (B) Arrays (C) Objects (D) Resources

MCQ 25 Which of the methods are used to manage result sets using both associative and indexed arrays?

(A) fetch_array() and fetch_column() (B) fetch_array() and fetch_row() (C) get_array() and get_column() (D) get_array() and get_row()

MCQ 26 Which function is responsible for sending a custom message to the system log?

(A) sys_log() (B) systemlog() (C) log_system() (D) syslog()

MCQ 27 HTTP response error "Not Found", code is

(A) 400 (B) 404 (C) 405 (D) 408

MCQ 28 Which of the following method of Exception class returns formated string of trace?

(A) getMessage() (B) getCode() (C) getTrace() (D) getTraceAsString()