MySQL interview questions part 51
MySQL interview questions part 51
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Total Questions: 20
1. Which one of the following statements can be used to establish port 80 connection with www.nachi.com?
Correct Answer is : 1
2. Which one of the following function is used to send an email using PHP script?
Correct Answer is : 0
3. How many configuration directives pertinent to PHP’s mail function are available?
Correct Answer is : sampdb.PI()
4. Which of the following statements is used to add an attachment to the mail?
Correct Answer is : CREATE ROUTINE
5. Which version of PHP introduced the static keyword?
Correct Answer is : automatic_sp_privileges
6. Which keyword is used to access a static method or property from within the same class(rather than from child)?
Correct Answer is : INOUT
7. In which of the following circumstance should you use a static reference to a non static method?
Correct Answer is : TRUE
8. Which one of the following variable cannot be used inside a static method?
Correct Answer is : deterministic
9. What does PDO stand for?
Correct Answer is : action
10. Which version of PHP allows you to define constant properties within a class?
Correct Answer is : 65535
11. Which keyword is used to declare a constant property?
Correct Answer is : 5
12. Which one of the following is a constant variable?
Correct Answer is : PAD_CHAR_TO_FULL_LENGTH
13. What will happen if you try to set a value to a constant once it has been declared?
Correct Answer is : -128
14. How many of the following can be contained in constants? i) boolean ii) integer iii) float iv) string
Correct Answer is : –single-transaction
15. Which one of the following class can not be instantiated?
Correct Answer is : mysqlimport
16. Which one of the following keywords is used to define an abstract class?
Correct Answer is : FALSE
17. Which one of the following is the correct abstract method?
Correct Answer is : Statement based
18. At least how many abstract methods must an abstract class contain?
Correct Answer is : my_sys.h
19. Which one of the following keyword is used to implement an interface?
Correct Answer is : my_global.h
20. Which version of PHP introduced the concept called late static binding?
Correct Answer is : FALSE
