Functions Questions And Answers

Here you can find Functions Questions and Answers.

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Functions Questions & Answers

1. Which one of the following PHP functions can be used to build a function that accepts any number of arguments?

Functions Questions & Answers

2. Which one of the following PHP functions can be used to find files?

Functions Questions & Answers

3. The filesize() function returns the file size in ___.

Functions Questions & Answers

4. Which one of the following PHP function is used to determine a fileâ€™s last access time?

Functions Questions & Answers

5. Which one of the following function is capable of reading a file into an array?

Functions Questions & Answers

6. Which one of the following function is capable of reading a file into a string variable?

Functions Questions & Answers

7. Which one of the following function is capable of reading a specific number of characters form a file?

Functions Questions & Answers

8. Which one of the following function operates similarly to fgets(), except that it also strips any HTML and PHP tags form the input?

Functions Questions & Answers

9. Which one of the following function outputs the contents of a string variable to the specified resource?

Functions Questions & Answers

10. Which function sets the file filenameâ€™s last-modified and last-accessed times?

Functions - PHP Questions and Answers

This is the questions and answers section on "PHP Functions" with explanation for various interview, competitive examination and entrance test. Solved examples with detailed answer description, explanation are given and it would be easy to understand.