MySQL interview questions part 49
MySQL interview questions part 49
Take as many assements as you can to improve your validate your skill rating
Total Questions: 20
1. What will be the output of the following PHP code ?
Correct Answer is : GEOMETRYCOLLECTION
2. What will be the output of the following PHP code ?
Correct Answer is : FALSE
3. What will be the output of the following PHP code ?
Correct Answer is : FALSE
4. What will be the output of the following PHP code ?
Correct Answer is : $h
5. What will be the output of the following PHP code ?
Correct Answer is : $ary
6. Before you can start processing images with PHP, you must first add the ability to upload images to your administrative form on ________
Correct Answer is : $rows
7. When you’re uploading files you need to set the enctype of the form to __________
Correct Answer is : TRUE
8. To check whether a file was uploaded, you look in the _______ superglobal array.
Correct Answer is : Natural language
9. To make the ImageHandler class portable you should create a separate file for it called __________
Correct Answer is : Boolean mode
10. DocBlocks are indicated by opening a comment using _________
Correct Answer is : ALTER DATABASE
11. Before you try to process the file, you need to make sure that your $err value is equivalent to _________
Correct Answer is : ALTER EVENT
12. You use the $_SERVER superglobal and your _______ property to create your path to check.
Correct Answer is : CACHE INDEX
13. Which function do you have to use to check whether the $path you’ve stored exists?
Correct Answer is : DESCRIBE
14. Which one of the following is true about the following line – $obj = new ImageHandler(‘/images/’, array(400, 300));
Correct Answer is : TRUE
15. Which one of the following PHP functions can be used to build a function that accepts any number of arguments?
Correct Answer is : –force
16. Which one of the following PHP functions can be used to find files?
Correct Answer is : LIKE
17. Which of the following PHP functions can be used to get the current memory usage?
Correct Answer is : my_sys.h
18. Which of the following PHP functions can be used for generating unique ids?
Correct Answer is : my_global.h
19. Which one of the following functions can be used to compress a string?
Correct Answer is : pointer to a structure
20. What will be the output of the following PHP code?
Correct Answer is : SHOW GLOBAL STATUS
