Overriding Functions MCQs with Answers PDF Download – Test 6

MCQ 26: When function have same prototype in base class as well as in derived class the function is called:

1. Overloading function
2. Overriding function
3. Chained function
4. All of them

MCQ 27: If you want PHP to transparently handle passing session variables for you when cookies are not available, you have to configure:

1. enable-trans-sid option
2. enable-track-vars option
3. disable-tans-vars option
4. Both A and B

MCQ 28: An error reporting function, E_ALL &~E_NOTICE stands for:

1. Enable All Options
2. Enable All Error Notices
3. All Errors Except Notices
4. None of them

MCQ 29: Returns a string arguments with trilling blank space removed, is a behavior of:

1. starts ( ) function
2. chop ( ) function
3. rtrim ( ) function
4. Both B and C

MCQ 30: Which of them is an abstract data structure (ADT)?

1. Stacks
2. Functions
3. Queues
4. Both A and C