Introspection Functions Quiz PDF: Questions and Answers - 23

MCQ 111: For finding the data in the object is valid and consistent across the instance which function is used?

1. __sleep ( )
2. __wakeup ( )
3. __test ( )
4. selfTest ( )

MCQ 112: A period of time during which a particular person, views a number of web pages at a particular machine is called as

1. Session
2. Cookies
3. Parsing
4. None of them

MCQ 113: The internal linked keys in an array can be retrievable by

1. pointer ( ) function
2. each ( ) function
3. key ( ) function
4. None of them

MCQ 114: Unbounded loops repeats until some condition becomes

1. TRUE
2. False
3. Zero
4. Both A and B

MCQ 115: Example of random number function is/are

1. strand ( )
2. getrandmax ( )
3. mt_rand ( )
4. All of them