Filesystem and Directory Functions Quiz Questions and Answers PDF - 17

MCQ 81: Which function is used to set a modification time, and creates a file if it is not exist

1. unlink ( )
2. stat ( )
3. touch ( )
4. symlink ( )

MCQ 82: The chop ( ), ltrim ( ) and trim functions are used for

1. Slicing
2. Dicing
3. Cleaning up untidy strings
4. Concatenation of strings

MCQ 83: The end ( ) function jumps the pointer

1. To the last entry in the list
2. To the first entry in the list
3. To one step back
4. To one step forward

MCQ 84: Defining a class in terms of another class and then specifying only the things that you want to be different from that class, is called as

1. Encapsulation
2. Inheritance
3. Objects
4. Instances

MCQ 85: The compact ( ) function is used to create an array from

1. Variables
2. Values
3. Functions
4. Both A and B